Can restlessness be a symptom of certain drugs? I'm normally a person who enjoys quiet time for daydreaming and thinking, but lately I feel really restless and constantly have to have something to keep my hands and mind busy. I feel like I have ADD, and can't really even concentrate on most things for too long. For a while I thought it might be due to some problems I was having in my personal life or a symptom of bipolar, but I think the restlessness really began around the same time as I started certain medications and just wonder if anyone else has this experience. It's hard to know what is the cause.

I don't really like this restless feeling at all, but I suppose if it is caused by the drugs, it would be better to put up with it than to just quit the drugs.