I've recently come off my anti depressants for anxiety disorders, and the passed couple weeks I have been a total mess. Almost every situation seems to make me this way and I am in general very on edge and having scary thoughts and just awful feeling. I have a dentist appointment for tomorrow and I am really scared, I'm scared it will make me worse or trigger something and I'm not sure if I can do it. [It's the numbing stuff that scares me mostly, I heard it has epinephrine in it which can increase your anxiety and like the idea of having half my mouth numb from this stuff freaks me out. I have had episodes of depersonalisation that lasted months and sometimes intense OCD thoughts.. and basically general anxiety about everything, seriously & though I am doing pretty questionably lately I am worried this will make things worse] I didn't sleep at all last night and have been having trouble staying asleep the last week. That was me NOT thinking of the dentist, that was just me not being able to shut my head up. I really am not sure if it's smart to jump into this right now but at the same time I have so many cavities.... I really just don't know what to do. I don't want to go crazy and I don't want to panic in that damn chair either.