Hey guys, Long time anxiety and sleep deprivation guy here. Just remember your mind is very powerful. Alot of times there are unresolved emotions fueling your anxiety. Deal with emotions, esp. anger! Don't let yourself get carried away. Stick with indicas and demand organics, heavy fertilizers can have bad reactions in some people. Exercise will help, even if you feel like you can't even walk briskly because you're so tired. Also meditation will work and when you are having anxiety attacks you will be better able to cope.