I just went through a similar experience. I was on 3 seperate med, one was started to stop my "picking", where i find a blemish on my sking and dig at it unti i scar myself. I was put on paliperidone to try and stop it but it made it worse. As i was coming off of it i had a hard time sleeping, had tremors, and really bad sweats. a couple weeks off of it and they dissappeared. I hope you too only experience mild withdrawl.
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I will never ALWAYS be right, I wasn't wrong, I am whats left.