What would you do with this opportunity? There is an opportunity for me to do a medical degree for 6 years to become a medical doctor (I already have the title of Dr via my PhD, but in a different discipline). Should I leave it and focus on what I have already achieved or go the medical route? Think I'm too old to go for a completely different career. I am 48 years old. Advice much appreciated. My husband trained as a doctor but took a different career path. He's not in favour.