Hey all, I'm a former nontrad-applicant (went into medicine after finishing a separate, mostly-unrelated basic science PhD), and just wanted to pop in and give you guys a word of encouragement. A little over four years ago I was in your shoes, busting my ass to relearn college science, applying to schools while working on the side, and anxiously waiting for an acceptance somewhere-anywhere.
Now I'm a fourth-year medical student a few days away from finding out my results in the SFMatch for Ophthalmology. It's been a long tough road in many respects, but in others, it's been a real joy and time has flown by faster than I could have imagined. The goal feels like it's within sight now, and looking back, I'm so glad I stuck to it and made the leap into medicine.
So: hang in there! Be proactive, work for what you want, and keep your eyes on the prize. If/when things work out, it'll be 150% worth it.