Simple Breathing Exercises to Calm Stress and Anxiety

When you're stressed, your breathing often becomes faster and shallower — part of the body's "fight or flight" response. Slowing your breath can send the opposite signal, helping your body shift toward a calmer state.

Breathing exercises are free, require no equipment, and can be done almost anywhere: at your desk, in the car (when parked), before a difficult conversation, or in bed when you can't sleep.

Why slow breathing helps

Stress triggers changes like a faster heart rate, tense muscles, and quick breathing. Slow, deliberate breathing — especially with longer exhales — is a common relaxation technique that many people find helps them feel calmer and more in control. It's often included in stress management programs and in mindfulness practices.

Before you start

• Find a comfortable position, sitting or lying down.
• Loosen tight clothing around your waist.
• Breathe in through your nose when possible.
• Go gently. If you feel lightheaded, stop and breathe normally.

Technique 1: Belly (diaphragmatic) breathing

This is the foundation for most breathing exercises.

1. Place one hand on your chest and the other on your belly.
2. Breathe in slowly through your nose, letting your belly rise. Your chest should move only a little.
3. Breathe out slowly through pursed lips, feeling your belly fall.
4. Repeat for 3 to 5 minutes.

Technique 2: Box breathing

Box breathing uses four equal counts. It's easy to remember and popular for staying calm under pressure.

1. Inhale through your nose for a count of 4.
2. Hold your breath for a count of 4.
3. Exhale slowly through your mouth for a count of 4.
4. Hold for a count of 4.
5. Repeat 4 to 6 times.

If holding your breath feels uncomfortable, shorten the counts or skip the holds.

Technique 3: 4-7-8 breathing

This technique emphasizes a long exhale and is popular as part of a bedtime routine.

1. Breathe in quietly through your nose for a count of 4.
2. Hold your breath for a count of 7.
3. Exhale completely through your mouth for a count of 8.
4. Repeat up to 4 cycles.

Beginners may want to use shorter counts at first.

Technique 4: Paced breathing (longer exhales)

Simply make each exhale longer than each inhale.

1. Breathe in for a count of 4.
2. Breathe out for a count of 6.
3. Continue for 2 to 5 minutes.

This is one of the easiest techniques to use in everyday situations because it doesn't require holding your breath.

When to use breathing exercises

• Before a stressful meeting, exam, or appointment
• When you notice tension building
• When you have trouble falling asleep
• During a work break
• As part of a daily mindfulness practice — see mindfulness for beginners

Practicing when you're already calm makes it easier to use the techniques when you're stressed.

Combine with other habits

Breathing exercises work best as part of a broader approach to stress, including regular activity, good sleep, and social support. Explore our 10 everyday stress management techniques.

The bottom line

Slow breathing is one of the simplest tools for managing stress in the moment. Start with belly breathing, then experiment with box breathing, 4-7-8, or paced breathing to see what works best for you. A few minutes a day can make a difference in how you handle stressful moments.