HelpGuide.Org says:

Get out of bed when you can’t sleep. Don’t try to force yourself to sleep. Tossing and turning only amps up the anxiety. Get up, leave the bedroom, and do something relaxing, such as reading, drinking a warm cup of caffeine-free tea, taking a bath, or listening to soothing music.

Doesn’t seem very useful. Already did that, still not tired. I know I will be when I have to get up for work this later morning.  Hoping the melatonin will kick in soon.