as above really after being laid off from my job working with commercials i'm having no luck finding another job in mechanics

so was wondering if anyone had any advice on what other careers are there that are secure, relativly well paid (once qualified) and offer training aswell.any ideas would be taken on board i did have a think about having a go at hgv driving but havnt heard any good things about that just latley with lack of work etc and being only 20 cant do my test yet and no experience isnt going to do me any favours really is it. so any advice much appreciated

james.