Can Ritalin Make You Depressed?

Lately, I've been back on Ritalin, and in a few days, my personality has changed. I frown more often and became increasingly socially withdrawn. I don't think people care to talk to me. Also, I occasionally have a bad attitude. Moody and b****y. Could the Ritalin play a role...or it is me?

I think it can be, but I would speak to your doc before deciding what is causing it, it could be any number of things, but yeah it is a possibility.