Sleepy Baby - Help your baby sleep with the Sleepy Baby soundboard.
Headspace - Meditation made simple. Brilliant things happen in calm minds.
Power Nap App - Best napping timer with relaxing sleep sounds
Calm - Calm.com can help you reduce stress and increase calm.
Drift Sleep App - Sleep to the sounds of different locations around the world
Pacifica - Stress and anxiety relief through beautiful CBT tools