I don't have any other skills so probably will mop floors or serve meals, as I did before getting into IT. Man that's going to be tough. Maybe I'll find a gig

I don't have any other skills so probably will mop floors or serve meals, as I did before getting into IT. Man that's going to be tough. Maybe I'll find a gig that provide components so that I can assemble a computer. From what you described, essentially we are back to the 40s, so going back to school to learn EE/Math and get into a gig to make computers is not a bad descision.