Hmmm. Well I'm taking both a shot in the dark mixed with my personal experiences, but here's some things to debate with yourself:
-were you so into caffeine in the past that you could still be going through what they say "withdrawls"? Caffeine at one point in my life was a very social and physical thing for me.
-getting angry with tv- oh wow you are singing my name when you say that. I hear you on that one. Try avoiding your triggers on tv. My husband always pushes me to watch things like walking dead, american horror story, etc, and yes they are GREAT shows! but I can't deal with that every day. I've had to learn that some days I need to say no. I get SO triggered on certain kill shows.
--sleep schedule- again Oh man. I bet I beat you in the problems with sleeping department. The thing I can offer you: don't focus on trying so hard to sleep that you don't sleep. On the days that I really need to work/do something the next day: melatonin is the elementary kid good pill, for hardcore I go for my prescribed muscle relaxers. But I don't do that more than once every month. Don't become a pill popper that is a WHOLE new problem.
-Meditation.........why is that making it worse? what is opening up when you are doing it? is something talking to you? That I wanna know more about if you are open to it.
ps, is " got the magic feather" from dumbo? If so, props. :)