Sure, It can be done.
Sure it can be done, but you could (most likely) also be setting yourself up for a disastrous financial future. (Unless you are already rich of course) I just hope that anyone here who is an older career changer does not have a family in tow. I also hope that any older career changers have the regionals as their only career goal.
It is no fun to be poor as a young person. It is outright miserable as an older family man or woman.
SkyHigh