Ok, I'll let you defend your age group. Truth is, I started college early and graduated just after my 20th birthday (actually finished my undergrad when I was still 19).
Thing is, I chose not to got the medical route at that time...I was too impatient and too ready to "get on with life," so here I am 20 years later back-tracking and starting over. I finally realized that if I have to work for the next 30 years, I want to do what I want to do...life is too long to be miserable.
All this is to say that even the best-intentioned traditional student has a lot of growing up to do. Part of me often wonders how I would feel about medicine had I gone into it 20 years ago. Chances are that I would feel the same way I feel about accounting - burned-out and bored, but trapped.
Do I regret the decisions that I made? Absolutely not. I've had a great career which has paid the bills (there are people in my office who make more than most doctors, but no, I am not one of them), and my job has allowed me fabulous flexibility to raise my children and go back to school.
Ooh! I wrote a novel here! Anyway, there are no wrong decisions about things - just detours and circuitous routes.
p.s. will I encourage my kids to become accountants? Absolutely not! The reasons are many, but it is not what I want for them.