I've had 2 good nights of sleep since my detox...mostly still just sleeping 2-4 hrs a night. I don't know if its the lack of sleep or just my messed up brain chemistry, heck, maybe both...but I am feeling so STUPID since I began detox. School is kicking my butt. I'm a senior in college...on the dean's list, always made straight A's, but I am struggling SO MUCH this semester. As most of you know, I missed the first week of classes due to detox. I'm still struggling to catch up and everything feels a million times more difficult than it should be. I feel so overwhelmed with school. I've never felt this way in my entire life. Each class just seems too difficult. My brain feels like my IQ dropped about 50 points. When will this feeling of stupidity subside??? I want my old brain back...minus the opiates.