When I was younger I also wanted the world to become a better place but I had no idea how to do that. I got older and now I do good things in little form around me. Beeing nice and helpful makes the world a little bit better. Not throwing trash like others in the forest while hiking makes it a little bit better. Getting small presents for people who helped me even they don't want something, makes it a little bit better. Just three thing which came into my mind right now.

I hope you get help and can manage your eating and sleeping habits.
!BBH !ALIVE