Breathe2Relax - Breathing exercises to practice diaphragmatic breathing.
Calm - Calm.com can help you reduce stress and increase calm.
Lungy - Next-gen breathing exercises that respond to every breath
Headspace - Meditation made simple. Brilliant things happen in calm minds.
Pulse - breathing techniques - Simple but often unconscious and overlooked, breathing can be highly beneficial for overall wellbeing. We share some powerful deep breathing techniques.
Meditation Studio - Curated collections of guided meditations