Have an Answer?
I was 24 with a masters when I started medical school, so I feel you with needing motivation to study for that MCAT. It is a big scary test, but it's only a test, and you can always take it again if need be. I continued volunteering at a hospital while I was studying, that way after a long week of giving it my all (and not always doing as well as I wanted on those darn practice tests) I could go work with patients and remind myself why i'm doing all that studying.
Best of luck!