My doctor took me off of ritalin and i've been on it and concerta for 5 years. now i'm very depressed. she said that since i am disabled from a car accident and don't work that i don't need to be on it....how can i get her to put me back on it??

Hard to say: These drugs are controlled substances monitored closely by the state & DEA from original manufacture to end user. Unless a doc can justify their use to an external auditor that reviews your case, they have little choice but to stop a med they find does not meet usage requirements. You are always free to consult another doc to review your needs/case. If they can justify use you may be able to.