I had to disable Facebook. Twice. I have two disabled profiles. The rejection of an unreplied message, seeing friends hang out and exist happily without me, saying things I'll regret, etc. It seemed to embody all my "triggers". Even on Reddit I have so many throwaways and deleted posts because I usually cannot identify or agree with the person I was yesterday and downvotes cut like a knife. It's so pathetic but I do it anyway.