GET AWAY FROM THAT DOCTOR!!!
Seriously, My dad had become very ill when I was a child and 8 doctors said he was crazy. My mom found a nutritionist who figured out it was a chemical imbalance in his brain that was causing his severe dizzy spells and turning him grey.
If you are by chance Bi-polar (I'm not saying you are), it can be cured by changing your diet. I would know about this concidering I am a psych major with a history of nutrition and alternative medicine.
Get off those pills first and foremost by lessing the dose you take each week..dont attempt to do this in a week or less.
To clear your system, change your eating habits for 6 month w/o cheating. No salt, sugar, meat or wheat...it will return your system to its natural balance... I was on this for 3 years. The first month is the worst, caffene withdrawls and detoxifying. if you really want to help yourself this is a start. I have much more info if you are interested.