Wow, big question, my vote went to the same as most, some but not all.
Left the Andrew as OM's and WRENS at sea didn't seem a good idea to a WEM(R), also got married (To a Yank) and that was another factor.
I have had a multitude of jobs since leaving, alarm installer (US), electrician (US), Maintenance Mechanic (UK), Technical Recruiter (UK), IT Recruiter (US), Outside Sales, Electrical Distributor (US) and last but not least VHF Radio Engineer (US). Last one is working with a lad I joined the mob with 23 years ago, and finally found something I like doing as much as being a matelot, mind you it's probably because I'm working with one doing a job similar to being a Pinky again. One thing the mob does teach you is flexibility and being able to talk yourself into most situations. but when I left the C&G qualifications I got from mob was worthless and in Plymouth no employer wanted to know about an Ex-Matelot, I do know lads up the line who had better luck with being Navy though. Thankfully the Yanks love it so here I am and here I will stay.