If there are no engineering jobs, move to something completely different. I'm 50 now, I know my days are numbered. I don't expect to have my corporate job that much longer, the writing is on the wall. One thing is for sure, I'm not going to keep beating on doors when there is no chance of someone answering. I'll bartend, paint, landscape or drive a truck! Keep the money flowing to your investments and reduce your cost. Hell become a handyman. You are an engineer, figure it out!!
Good advice from @YHXxIXg-2myg.