So I just woke up about 10 minutes ago. I had most of the side of my face covered in saliva that had started to congeal. There was also a trail of sticky saliva working it's way down from the edge of my mouth all the way to my shoulder.
I use saliva to indicate how well I've have slept . I have real trouble going to sleep and this was just meant to be a small nap for about an hour but lasted 5 hours.
What do you guys do to help you sleep and how do you know you slept really well?