i have just been thru week of cold turkey. First days were OK, then sleeplessness, sweats, chills. Stomach upset. Great thirst. Nightmares and terrible thoughts. Finally yesterday I went to the clinic, and they diagnosed me with tackycardia My heart was going 164 BPR, I was going to have a heart heart attack or stroke i was given meds to slow the heart called beta blockers. Today I feel better but I am having some wild hallucinations, like reaching out for something and it just isn't there, like grass or somethinand it just wasn't there. This is a mindblowing deal, I wish I never decided to do this! Looking forward to returning to some meds tomorrow. I swear I'm not making this up my friends.