r/MarijuanaAnonymous

I've not been successful in quitting. I don't smoke all day but once night time approaches my brain physically hurts. I literally only have less than half a gram and I'll take that to hit- and it relieves the pain. How can I do this? I like to tell myself "my brain chemistry is slowly adapting to being sober" but I don't know... I can't seem to make it at night without one small toke. I'm about to run out and am happy about it, but my brain genuinely hurts. It's that same feeling you get when you've been studying all night or learning something new. It just physically hurts.