[markdog12]

There is, but this is a good summary: https://medlineplus.gov/magazine/issues/summer15/articles/su...

[sah2ed]

Your link does a good job of highlighting most of the important things needed to fall asleep everyday like clockwork, but is light on the rituals of resolving the anxiety of not falling asleep after lying in bed for 30 mins.

Anyway, thanks for the link.