Jiraiya
Bluelighter
Just calm down man, have you been using any drugs lately? Drinking too much alcohol perhaps? I know from experience that can put me back a few steps as well. Try to go to bed not too late, exercise, eat healthy, go out, that kinda stuff. Makes you feel much better! Oh yeah, and try to put your focus on something else than thinking about how your brain is fucked. Have a laugh, or occupy yourself with something you like to do. So you don't think about it, works for me atleast.
I haven't taken any drugs since June 2013, apart from alcohol and very occasional weed - like maybe once or twice a year. I've had the occasional beer but I haven't had a big night drinking in over a month.
I really shouldn't have read that shit on Google eh.