HELP ME SOMEONE PLEEEEAAASSSSEEEE!
Yeah, I don't have any experience with that exact problem. Sounds like you have a very strong mind, it would be best to talk to a counselor who deals with mental disorders to figure out why this happens.
You should definitely go see a doctor and possibly get on some medication, and maybe counseling. I know how it is to have things going on in your mind that you feel like you can't control (I've had anxiety disorder, Ocd, hypochondria) for years. Medication can really help.
But I know people do do weird things in their sleep that they won't remember when they wake up. Between my fiance and 3 kids I see all kinds of things while they're asleep, which they wouldn't know if I didn't tell them.
I meant finger not figure.
are you on meds like anti psychotics anti depressants? it sounds like a form of tardive dyskinesia you must see a medical doctor k