This is a great thread because Im currently doing my premed prereqs while trying to get into an ADN program. My goal is a BSN w/ the chance to get into med school. From everything I have learned,all I can say is this...
You become a doctor because you want to be the person making the decisions. You want to help a person and see them on your way. You dont become a doctor to spend time with your patients. It is very different from nursing. Nursing is the true care for the patients. Nurses are by their bedside for just about everything. The nurses get the patient contact, not the doctors.
There are lots of reasons NOT to go to medical school... $250k in loans, 4 years of hell (school), 3+ years of crappy pay and 80hour weeks... New doctors drive older cars than the nurses

It takes a lot of dedication and "want" to overcome all those obstacles.
I personally want to be an ER doc. I LOVE the thrill of emergency medicine (used to be an EMT) and I just dont see nursing being where I truely want to be. Now, Im doing my BSN so I have something to fall back on and so I can stay at my home of emergency medicine.
ER OR BUST
Tim