You will probably need to relocate if you want to maintain any form of flying job, albeit with a large pay drop, which I know for many is not an option. Those I know who have got a flying job were mainly newer FOs who had recent ties to these companies and were taken back on.
Perhaps truck driving? Know a few doing that right now. Otherwise everyone else appears to be in Retail or Health.
If your after something long term, I would be looking at some form a trade.