I'm your age in three weeks and I thought I was too old a couple of years ago and decided I would try other things like dentistry, pharmacy before med school to save me some time. I mean they are close and I could have settled.
Then, along the way, I meet a guy that was 39 and 40 when he started med school. Changed my perspective. I really wanted to do and be a MD/PharmD Anes. So, I decided what the hell and I am going for both. I am in my second year of pharm school and just took the MCAT. Probably gonna need to take it again though. Got the really hard one on Aug 20th.
Someone on here once told me. You can be 40 and a MD or just 40. The choice is yours.
BTW, with my maturity and experience, I have found the education process alot easier after coming back. I see it as a plus and many schools do as well. Older folks just take it more seriously than the young ones in most cases.
Do not let your dreams slip away because one day that may be all they ever become.