In your shoes, I would sort of push aside everything else and concentrate only on getting refills. Do you have phone anxiety, to where you don't like calling the doctor's office? Maybe get a friend to sit with you while you make the call. Are you out of money for refills? Maybe your provider has samples, or maybe (I know it sucks) you can get a friend to front you for a month.

Good for you for posting. Got to identify the problem before you can do anything about it!