Anxiety and stress messes with me badly, got something on the mind perhaps? I can imagine most do. I suffer from a thing called Hypomania and its been very active lately more so then usual. Causes me little sleep, then tons of energy then i eat essentially nothing sometimes for days cause my body is under tremendous stress. Yet the odd thing is i am overly happy and usually in a good mood. Lost so much weight cause of this.
I need to meditate and think on things often to relax, sometimes i need indica cause it brings me closer to another place. That and it helps help me with pain and all of the above as well.
I feel for you and hope you figure out whats illing you