to the 'old guys' who posted here, thanks for some perspective that is pretty relevant to me now.
I'm only 42 now, and just took on a job with a production company doing sound, lighting, and a bit of stand in performance work if needed. It's pretty cheesey stuff, some tribute bands, casino shows and small to mid sized venues, that b-list sort of thing. It's only a part timer, and won't make me a living, but i suppose it's a foot in the door and might lead to more. I've worked mostly as a tree-lopper, motor mechanic and horticulturalist over the last 20 years, and made some reasonable money running my own businesses, so it might sound idiotic - but damn the money, i get to make some noise and play with some nice gear, that i don't have to pay for, unless i break it.
But seriously, i've always had a fascination with audio tech, production and music, played guitar and bass since i was a young dumb punk, and always tooled around with gear and recording from 4-track cassettes til what i got now, which is not much better. I figure it's better to get paid less to do something i want to do, and love, than continue with what has become stale and boring. Thanks for the validation about chasing my mistress. I might regret it someday - but it's better to regret something you have done, than something you haven't done. I heard that on a butthole surfers record, so it must be true!
Ps: I can fill in the downtime with video games - more win win for me