See if your State comp laws provide for a Q.R.C.
(Qualified Rehabilitation Consultant) to help you through the process.
Here you get to choose your own...if you don't chose, UPS chooses one for you...You don't want that. You have a short time period to choose one.
Ask other drivers who they used for a QRC, and try to get one familiar with UPS employees. Make sure it is not the one UPS favors. The QRC is supposed to be neutral, but in reality some are more employee friendly than others.