Calm - Calm.com can help you reduce stress and increase calm.
HalftonePro - Create custom vector halftones quickly and easily
Headspace - Meditation made simple. Brilliant things happen in calm minds.
Meditation Studio - Curated collections of guided meditations
Connected Breath - A 60-second group meditation experience
Declutter The Mind - Declutter The Mind is an app that will teach you how to meditate, help you form the habit of a...