Moodwill - Create and listen for free to your perfect nature sounds environment with music to help you concentrate, relax, sleep and overall feel better.

Lungy - Next-gen breathing exercises that respond to every breath

Noisli - Noisli is a fantastic background noise and color generator for working and relaxing. Online soothing ambient sounds like White noise, Rain and Coffee Shop.

Online Breathing Timer - Breathe to become calm and regain focus

Silenz - Mix ambient noise in with the music you're listening to

Breathing exercises - Breathing exercises to calm down and practice diaphragmatic breathing.