Aamazing for Power Naps
As a person who takes half an hour to fall asleep, I though that 20 minute power naps were impossible for me -- but I was proven wrong! (Thank God) I recommend this amazing app to those who have trouble falling asleep, and even to those who dont -- the music is relaxing not only for sleep but to de-stress too.
chs3578 about
Pzizz - Sleep, Nap, Focus, v3.2