We often talk about wellness in terms of nutrition, exercise, sleep, and maintaining a healthy weight. But there is another part of the picture that deserves just as much attention: how well we manage stress.
As a coach, I see this often. Someone may be exercising consistently, eating nutritious foods, and genuinely trying to take care of themselves, yet they still feel exhausted, restless, overwhelmed, or unable to recover properly.
Sometimes the missing piece isn't another workout or a stricter nutrition plan.
It is recovery.
Stress is not simply something that happens in our minds. It produces measurable physiological changes throughout the body. When the stress response becomes chronic, it can affect our immune system, cardiovascular health, digestion, sleep, appetite, recovery, mood, and even the behaviors we rely on to take care of ourselves. Understanding this connection can completely change the way we think about wellness.
Stress Is Not Always the Enemy
Before talking about chronic stress, it is important to clarify something: stress itself is not inherently unhealthy.
Our stress response is a survival mechanism.
When the brain perceives a challenge or threat, the sympathetic nervous system activates and the body releases hormones including adrenaline and cortisol. Heart rate increases, blood pressure rises, energy becomes more readily available, and attention becomes more focused.
This is the familiar fight-or-flight response.
In the short term, this response can actually be helpful. It allows us to react quickly, meet a deadline, complete a difficult workout, compete in a race, or respond to an emergency. Once the stressful event ends, however, the body is designed to return toward its normal state.
The problem begins when the stressful event seems to never really end. Deadlines, caregiving responsibilities, financial worries, relationship challenges, poor sleep, constant notifications, heavy training, work responsibilities, and the pressure to accomplish more can create a situation where the nervous system receives very little opportunity to fully recover.
Over time, this repeated activation creates what scientists sometimes refer to as allostatic load- essentially the cumulative wear and tear created by repeatedly adapting to stress.
The American Psychological Association notes that prolonged activation of the stress response can affect numerous body systems and is associated with cardiovascular problems, digestive issues, sleep problems, changes in weight, impaired concentration, and mental-health concerns.
How Stress Can Increase Inflammation
Inflammation often gets portrayed as something we should eliminate, but inflammation itself is not necessarily bad. It is an essential part of our immune system.
If you cut your finger, develop an infection, or damage muscle tissue during exercise, inflammatory signals help coordinate healing and repair. The concern is persistent low-grade inflammation.
Stress influences inflammation through several interconnected systems, particularly the hypothalamic-pituitary-adrenal axis, or HPA axis, and the sympathetic nervous system. During stress, the HPA axis stimulates the release of cortisol. Cortisol actually has important anti-inflammatory effects under normal circumstances. At the same time, activation of the sympathetic nervous system and neurotransmitters such as norepinephrine can stimulate inflammatory pathways.
Under normal conditions, these systems balance one another. With prolonged stress, however, cells may become less responsive to cortisol's regulatory signals- a phenomenon sometimes described as glucocorticoid resistance. When this happens, cortisol may become less effective at controlling inflammatory activity.
That can allow greater production of inflammatory signaling molecules such as cytokines. Research examining communication between the nervous and immune systems supports this relationship between chronic stress, altered glucocorticoid signaling, and increased inflammatory activity.
This doesn't mean that one stressful week automatically causes chronic inflammation or disease. Human physiology is much more complicated than that. It does mean that repeated psychological stress without adequate recovery can become biologically significant.
Stress Can Become a Cycle
One of the biggest problems with chronic stress is that its effects rarely occur in isolation.
Stress can affect sleep.
Poor sleep can increase fatigue and make emotional regulation more difficult.
Fatigue can make exercise feel harder.
It can also increase cravings or make planning nutritious meals feel overwhelming.
We may rely more heavily on convenience foods, alcohol, scrolling, or other behaviors that temporarily make us feel better but don't necessarily help us recover. Then we feel worse physically, which creates additional stress.
This is why simply telling someone to “stress less” isn't particularly useful. Stress management is rarely about removing every stressful situation from your life.
It is about improving your ability to recover from the stress you cannot remove.
How Chronic Stress Can Affect Your Overall Wellness
Sleep
Stress and sleep have a particularly strong relationship.
When we are mentally stimulated or worried, the nervous system may have difficulty transitioning into the calmer physiological state necessary for sleep.
You may notice that you are physically tired but mentally unable to switch off. Poor sleep then reduces our ability to cope with stress the following day, creating another feedback loop.
Adults generally need at least seven hours of sleep per night, although individual needs vary. The CDC identifies adequate sleep and consistent sleep timing as important components of stress management.
Cardiovascular Health
Acute stress temporarily increases heart rate and blood pressure. That response is normal. But repeatedly activating the cardiovascular stress response over long periods may place additional strain on the heart and blood vessels. Chronic stress has also been associated with inflammatory activity within the cardiovascular system.
Digestion
The brain and digestive system are constantly communicating through what is commonly called the gut-brain axis.
Stress can influence intestinal movement, digestive secretions, appetite, and how strongly we perceive gastrointestinal sensations. This is one reason some people experience stomach discomfort, changes in bowel habits, nausea, or changes in appetite during particularly stressful periods.
Appetite and Eating Behaviors
Stress does not affect everyone's appetite the same way. Some people lose interest in food. Others find themselves eating more frequently or seeking highly palatable foods.
This is important when we talk about nutrition coaching because eating behavior is not simply about knowing which foods are nutritious. Sleep, stress, environment, emotions, routine, and food availability all influence our decisions.
Exercise and Recovery
Exercise is incredibly beneficial for health and is one of our best tools for managing stress. However, exercise itself is also a physiological stressor.
That isn't a reason to exercise less. It is a reason to recognize that training and recovery belong together. A difficult workout followed by adequate food, sleep, hydration, and recovery allows the body to adapt.
Hard training combined with poor sleep, insufficient nutrition, high work stress, and minimal recovery creates a very different environment.
Mood and Cognitive Function
Long-term stress can contribute to difficulty concentrating, irritability, fatigue, anxiety, and emotional exhaustion. Chronic stress and inflammatory processes also appear to interact with neurological pathways involved in mood and behavior, although this relationship is complex and varies considerably among individuals.
Mental wellness and physical wellness are not two separate systems. They continuously influence one another.
Practical Ways to Reduce the Effects of Stress
There is no single stress-management technique that works for everyone. The goal is to create several small opportunities throughout the day that signal to your body:
The demand has stopped. You can recover now.
Here are some of the strategies I recommend.
1. Start With a Stress Audit
Before trying to fix your stress, identify where it is coming from.
For several days, ask yourself:
What is creating the most mental pressure right now?
Which stressors can I control?
Which can I partially influence?
Which are completely outside of my control?
Many of us spend enormous amounts of mental energy on the third category.
Redirecting some of that energy toward something you can actually change can immediately make stress feel more manageable.
2. Use Five Minutes of Intentional Breathing
You don't necessarily need a 30-minute meditation session.
Five minutes can be a useful starting point.
Research comparing several structured breathing techniques with mindfulness meditation found that just five minutes of daily breathwork improved mood and reduced physiological arousal. Exhale-focused breathing performed particularly well in that study.
Try this simple version:
Breathe gently through your nose.
Allow the exhale to last slightly longer than the inhale.
Continue for approximately five minutes.
The goal isn't to force yourself to relax.
It is simply to slow things down.
3. Move Your Body — But Don't Turn Every Workout Into a Competition
Movement is one of our most accessible stress-management tools.
Walk.
Strength train.
Cycle.
Run.
Hike.
Garden.
Stretch.
The activity you enjoy and consistently repeat is often far more valuable than searching for the “perfect” form of stress-relieving exercise. And remember that not every workout needs to leave you exhausted.
Some days, a 20-minute walk may support your wellness better than another high-intensity workout.
4. Protect Your Sleep Before You Try to Perfect It
Instead of immediately trying to create an elaborate evening routine, start with one or two predictable behaviors.
For example:
Go to bed within roughly the same 30- to 60-minute window most nights.
Reduce work and stimulating content before bed.
Keep your bedroom cool, dark, and quiet.
Limit caffeine later in the day if it affects your sleep.
Create a short transition between your responsibilities and bedtime.
Consistency often matters more than creating an Instagram-perfect nighttime routine.
5. Get Outside
Time outdoors combines several wellness behaviors at once.
It can provide movement, a change in environment, exposure to natural light, and separation from screens and daily responsibilities. It doesn't need to mean spending hours hiking through a forest. A short walk outside still counts.
The CDC specifically recommends outdoor activity and time to unwind as healthy ways of coping with stress.
6. Create Boundaries Around Information
Our brains were not designed to receive unlimited streams of upsetting or stimulating information throughout the entire day.
News.
Email.
Messages.
Social media.
Work platforms.
Notifications.
Even when we aren't actively working, our brains may still be processing information.
Try creating periods during the day when notifications are turned off and your attention is allowed to rest.
The CDC also recommends taking breaks from news and social media as part of healthy stress management.
7. Eat Regularly and Don't Add Nutritional Stress to an Already Stressful Life
Nutrition matters, but wellness does not require perfection. If life is particularly stressful, this may not be the best time to create an extremely restrictive diet.
Focus on foundational habits:
Eat regular meals.
Include adequate protein.
Eat fruits and vegetables.
Choose fiber-rich carbohydrates.
Include healthy fats.
Stay adequately hydrated.
Make meals simple enough that you can actually maintain them.
A nutritious diet that fits your life will support your wellness far more effectively than a “perfect” diet you cannot sustain.
8. Protect Social Connection
Stress often makes people withdraw. But supportive relationships can be an important part of resilience.
Call someone.
Meet a friend for a walk.
Have dinner with family.
Join a group.
Talk about what you're struggling with.
You do not need to solve every problem during those conversations.
9. Build Small Recovery Moments Into Your Day
Recovery should not only happen during vacations.
Think smaller.
Five minutes outside.
A short walk between meetings.
Ten minutes without your phone.
Eating lunch away from your desk.
Stretching before bed.
Having coffee without simultaneously answering emails.
These small pauses can create transitions between stressful parts of your day.
10. Choose One SMART Goal Instead of Trying to Change Everything
One of the biggest mistakes people make when they feel overwhelmed is trying to overhaul their entire lifestyle.
Suddenly they are going to sleep eight hours, meditate every morning, exercise five times per week, meal prep every Sunday, stop using their phone at night, drink more water, and walk 10,000 steps. That becomes another source of stress.
Instead, choose one SMART goal - something Specific, Measurable, Achievable, Relevant, and Time-bound.
Instead of:
“I need to manage my stress.”
Try:
“For the next seven days, I will take a 10-minute walk outside after lunch on at least five days.”
Or:
“For the next two weeks, I will put my phone away by 10:00 p.m. four nights each week.”
Success builds confidence.
Confidence makes the next behavior easier.
That is how sustainable change usually happens.
You Don't Need to Eliminate Stress to Become Healthier
The goal of stress management is not to create a life without stress.
That isn't realistic.
Work will become demanding.
Families will need us.
Plans will change.
We will experience loss, uncertainty, deadlines, difficult conversations, and periods when life simply feels like too much.
Resilience means developing the tools, habits, support systems, and recovery strategies that allow us to move through those periods without remaining permanently stuck in a heightened state of stress.
Where a Health Coach Can Help
This is one of the areas where I believe health and wellness coaching can be particularly valuable. Most people already know that they should sleep more, exercise, eat nutritious foods, take breaks, and reduce stress.
Knowing isn't always the problem.
Turning that knowledge into a life you can realistically maintain is the harder part.
A health coach can help you step back and look at the entire picture.
Instead of handing you another list of things you “should” be doing, coaching can help you identify what is creating the greatest barrier to your wellness, clarify what matters most to you, develop realistic goals, build routines, troubleshoot obstacles, and create accountability while you work toward sustainable change.
Research on health and wellness coaching has found benefits across behavioral, physiological, and psychological outcomes, with a 2024 systematic review finding that many improvements were maintained even after active coaching had ended. Other research has also found positive effects of health coaching on behaviors including physical activity, nutrition, health responsibility, and stress management.
For someone experiencing chronic stress, coaching might involve working on sleep consistency, movement, nutrition, boundaries, recovery, time management, mindfulness, self-care, and creating SMART goals that don't add even more pressure.
Health coaching is not psychotherapy, and a health coach does not diagnose or treat depression, anxiety disorders, trauma, or other mental-health conditions. When stress becomes overwhelming, interferes significantly with daily functioning, or involves a mental-health condition, working with a licensed mental-health professional is important.
The two approaches can also complement each other.
A therapist may help someone address psychological or emotional concerns, while a health coach can support the everyday behaviors and routines that contribute to their overall health.