I would stay, if I were you. It is always easier to look at he grass on the other side, which appears so green. But when you are actually on the lawn you will see the true shade, which is as brown as on the lawn on which you stood before.
I did the instructor route in Canada and found it very unrewarding, financially. You meet very nice people, but they don't pay your bills.
The industry will recover as it always has. Don't do anything you might regret later just because of flying.