I got into a couple of different medical schools last year and at the last minute thought about how much time I would spend in school/work and decided pharmacy was the best option for me, & now I am a first year pharmacy student. You know as a pharmacist you can become a pharmacist practitioner and prescribe drugs, the whole nine yards. I wouldn't turn my back on pharmacy quite yet if I were you. Explore all your options thoroughly. Think about how much time you want to spend in school and how much of your life with friends, family, travel, exploration, and did I mention life you will be missing out on if you are tied down to school for another ten years. It's not a light decision, especially since you already have gone through so much advanced schooling. Also, don't forget to think about all the debt you will be in. With your age and education there is no reason you can have to say that you overlooked these things. I hope you find what you are looking for.