i think i would probably train to be a hairdresser i know that they don't earn a great deal of money , but i have always wished i could cut hair properly & people will always want hairstyles & no matter what happens in the world people will always need haircuts.
I would love to be a brain surgeon (nearly typed brian). I love the workings of the human body and the fact that you can remove parts of the brain without damaging function and learning etc is just amazing.
So time and money not being a consideration I could quite happily learn to be a surgeon. It would keep me interested, be a valuable skill to have and a long term skill.
My second choice and one that I am really wanting to do in the real world is get my helicopter license but I just can't afford the per hour rate to do it so that is on hold till such time as £30,000 spare pounds materialise in my account or I win lotto or we get a very successful business up and running.
I would love to be able to build and maintain my own websites, or maybe know how to operate a computer with only written commands so I can do the forensic computer data retrieval stuff, like finding files that have been deleted and other such things.That and it would just be amazing to know how to write code and the skills would probably help me to get a nice, well paid, career too I imagine!