EESDL
You're right of course "think quite narrowly" - not a criticism more an observation.
Master Green to Lean Bean - had a crack at Corporate Hunting,Shooting and Fishing / Holiday / Airport big bucks hire service. (PM for details, good earner, just lacked the bottle to go all the way!).
Networking is still the key and not biting off more than you can chew (the safety net is no longer there). Having a family also tends to help with the levelling factor and usually prevents rushing into something with the promise of high earnings and brings you (kicking & screeming sometimes), back down to earth.
I do also have to agree with RM, plumbing is the steadiest number going. No.1 son has just been awarded a Prep schoolarship and both Mrs motion and I are quite sure that if all else fails and he becomes an obnoxious teenager - it's off to Plumbing School for him!
Whatever you decide, don't look back to often and don't tell to many "war stories" - good luck.
ML