How to Reduce Stress: Science-Backed Strategies That Actually Work

The most effective ways to reduce stress include regular exercise, a nutritious diet, mindfulness practices like meditation, taking mental health breaks, setting personal boundaries, nurturing social connections, and prioritizing 7–9 hours of sleep each night. Chronic stress is the body’s prolonged response to life’s demands, and while everyone experiences it, these evidence-based strategies can meaningfully reduce its impact on both your physical and mental health.

Read on for expert-backed guidance on each approach, plus practical steps you can take today.

1. Exercise regularly to lower cortisol and boost mood.

Exercise reduces stress by lowering stress hormones like cortisol and triggering the release of endorphins — natural chemicals in the body that improve mood and suppress pain. Research from Harvard Health shows that even just 15 minutes of running per day has measurable effects on mood.

Regular physical activity also improves sleep quality and self-image, both of which further reduce stress levels, according to Healthline.

Try this: Start with a 15–20 minute walk after dinner. Consistent low-intensity movement is enough to produce stress-reducing benefits.

2. Eat stress-reducing foods and nutrients.

A healthy diet can help prevent illness and counteract the physiological effects of stress. Key nutrients that support the body’s stress response include:

• Vitamin C — found in citrus fruits, bell peppers, and broccoli
• Complex carbohydrates — oats, whole grains, and legumes help stabilize blood sugar and mood
• Magnesium — found in leafy greens, nuts, and seeds; helps regulate the nervous system
• Omega-3 fatty acids — in salmon, walnuts, and flaxseed; linked to lower anxiety

If you tend to reach for comfort foods when stressed, try dark chocolate or oatmeal as more nourishing alternatives, along with a cup of chamomile or mint tea. UCLA Health notes that these foods have measurable calming properties.

Try this: Swap one ultra-processed snack this week for a handful of walnuts and a piece of fruit.

3. Take short breaks in nature to restore mental energy.

When you feel overwhelmed, stepping outside for a five- to ten-minute walk can clear your mind and reduce both physical and mental fatigue, suggests the American Council on Exercise. Research consistently shows that brief time in natural settings — a park, a garden, even a tree-lined street — lowers stress hormones and restores focus.

Try this: Schedule one 10-minute outdoor break into your workday, away from your phone and screen.

4. Set boundaries to protect your time and energy.

If your to-do list feels endless, it may be time to make it smaller. Saying “no” when you’re overwhelmed is not a failure; it's a skill. Setting clear boundaries helps maintain balance, minimize conflict, and strengthen the relationships that matter most, all of which reduce stress, according to Verywell Mind.

Try this: Identify one commitment this week you can decline or delegate. Practice a simple phrase: “I’m not able to take that on right now, but thank you for thinking of me.”

5. Practice meditation for stress relief. Even 60 seconds helps.

Meditation reduces stress by training the mind to focus on the present moment rather than cycling through worries. The demands of work and family, combined with constant phone and social media use, make this kind of focused, intentional stillness especially valuable.

The great thing about meditation is that you can do it almost anywhere. The American Council on Exercise offers a guide to meditating in just 60 seconds — a low-barrier starting point for beginners.

Try this: Set a one-minute timer, close your eyes, and focus only on your breath. Inhale for four counts, hold for four, exhale for four. Repeat until the timer ends.

6. Strengthen social connections to build resilience

Strong social support is one of the most powerful buffers against stress. Meaningful relationships improve mental health outcomes, help us recover from setbacks faster, and — remarkably — can extend life expectancy by up to 50 percent, according to Mental Health America.

Whether it’s a phone call with a close friend, a regular dinner with family, or joining a community group, prioritizing time with people you trust is one of the most effective long-term stress management strategies.

Try this: Reach out to one person you haven’t connected with in a while with a text, a call, or a walk together.

7. Prioritize sleep: 7 to 9 hours for adults

Sleep and stress have a two-way relationship: stress disrupts sleep, and poor sleep makes stress worse. Adults who slept fewer than 8 hours per night reported significantly higher stress levels in a survey by the American Psychological Association.

The National Sleep Foundation recommends 7–9 hours of sleep per night for healthy adults. Consistent, restorative sleep lowers cortisol, stabilizes mood, and improves the brain’s ability to regulate emotional responses to stressors.

Try this: Set a consistent bedtime and wake time, even on weekends. Avoid screens for 30 minutes before bed and keep your room cool and dark.

Manage stress with support from the YMCA

The YMCA offers yoga, meditation, group fitness, and wellness programs designed to address many of the stress reduction strategies in this article. Find classes at metroymcas.org/locations. Financial assistance is available for qualifying individuals and families.

Frequently asked questions about stress reduction

What causes stress in everyday life?

Everyday stress is typically triggered by work demands, financial pressures, relationship challenges, health concerns, or major life changes. Even positive events like a new job or a move can cause stress. The body’s stress response — a release of hormones like cortisol and adrenaline — is designed for short-term threats but becomes harmful when activated chronically over weeks or months.

How quickly can exercise reduce stress?

Many people notice a mood lift within 5–10 minutes of beginning moderate exercise, as the body begins releasing endorphins. Longer-term reductions in baseline cortisol levels are typically seen after 2–4 weeks of consistent activity, even at moderate intensity like daily walking.

What foods help reduce cortisol levels?

Foods associated with lower cortisol and better stress response include dark leafy greens (magnesium), fatty fish like salmon (omega-3s), citrus fruits and bell peppers (vitamin C), oats and whole grains (complex carbohydrates), and dark chocolate. Limiting caffeine, alcohol, and highly processed foods can also help stabilize the stress response.

How does meditation reduce stress?

Meditation activates the body’s parasympathetic nervous system — the “rest and digest” response — which counteracts the stress-driven “fight or flight” state. Regular practice has been shown to lower cortisol, reduce blood pressure, and improve emotional regulation. Even brief sessions of focused breathing can produce measurable short-term calming effects.

Can stress cause physical health problems?

Yes. Chronic, long-term stress is linked to a range of serious health conditions including cardiovascular disease, high blood pressure, weakened immune function, digestive issues, and increased risk of depression and anxiety disorders. Managing stress consistently is considered a core component of preventive health care.

When should I seek professional help for stress?

If stress is significantly affecting your sleep, relationships, work performance, or physical health — or if you’re experiencing persistent feelings of anxiety, hopelessness, or being overwhelmed — it’s a good idea to speak with a mental health professional. There is no threshold of stress that must be reached before seeking help.