Maybe not on average, but i'm sure there are plenty of people that don't have much choice.
For instance, suppose someone is married with 2 children. The wife is relatively unskilled, and can most likely only earn between $7-10/hour.
The family had been living pretty much paycheck to paycheck. What minor savings got accumulated would usually end up going out to pay for home repairs like the waterheater or air conditioner breaking, medical bills for emergencies, car failures, etc.
The husband decides to go back to school to better himself. He chooses a career in dentistry. He reduces his workload slightly to finish his undergraduate or post-bacc prerequisites for dental school, so his paycheck-to-paycheck lifestyle has now become even tighter. The entire family prays for nothing to break while he finishes the prereqs.
Through aptitude, intelligence, maturity, dedication, and perhaps some luck and heavenly grace, the husband gets accepted into dental school.
Now he has to move away from the family or take the kids out of school and move them to a new town. There is an expense to either scenario. He also has to come up with money for tuition, books, transportation to and from classes, supplies, equipment, food, etc...yet his wife doesn't quite make what he was earning before school.
He decides to take out student loans. But since he cannot work much if at all during dental school, he will also need to borrow above tuition to be able to keep a roof over his family and food on their table. He doesn't really have credit card debt, but surely the kids need clothes and school supplies as well.
What should he do if his parents are just as financially tight as he is?
Should he give up on his dream of becoming a doctor?
Believe it or not, this is not an uncommon scenario in the real world. Most of this scenario also applies to me, with the exception of the "accepted into dental school" part, heh...
I would definitely appreciate some ideas and suggestions that would allow me to avoid borrowing $200,000 to get through medical/dental school.
And trust me...we are very frugal with our money...we can't even afford health insurance...we have 1 car that we share between our responsibilities...which means if I need the car one day, I have to drive her 25 miles to work, then circle back around...then pick her up later.