Be careful with Ritalin, I hope it helps you with your physical symptoms. It is addictive. That is why I take Vyvanse. Although it is also physically addictive in the sense that the body gets used to it and then misses it when it is gone (as well as feeling shittier if I don't take it), it is not a drug that can be abused, in the sense that I it is not one that is snortable, etc. Ritalin is. I only say this as a recovering addict. Keep us posted.