I'd just turned 17 and my old man came home on a tuesday evening and said, in his hard Irish accent, 'Reggie, Ive got you a job, you start tomorrow' 'Doing what?' I asked, I dont know', he replied 'but you'll be with Mark, He's been doing it 6 months now!'
Just over 17 years now funny enough, and I won't say Ive never looked back, just got sucked in very fast and very deep.
I do, however, sometimes get a glimpse of the corporate world that my wife has to tolerate, its truly vile. Tree work 'for me at least' does has a way of releasing pressure and keeping me balanced. I suspect alot of other occupations would have the opposite effect.