I liked calm.com's landing page back before they launched. I bought their iPhone app for $4 or $5 and it has different settings (raining, ocean, open field, etc

I liked calm.com's landing page back before they launched. I bought their iPhone app for $4 or $5 and it has different settings (raining, ocean, open field, etc.). It's nice and calming. I used to do the whole 10 minutes with my eyes closed thing at night, but sometimes the app or an equivalent YouTube meditation video can be soothing at work even when you're doing something else.