We’ll I’ve gone and done it! Booked class C training for early December and can’t wait. So far this week done four twelve hour days + travelling installing a lift for a ■■■■ who couldn’t even follow the basic pre installation builders instructions!! Can’t wait to get out of this industry!!! A bit nervous, spending a lot of money etc etc, but sure I’m doing the right thing. 
Good luck with it. Any questions, fire away.
Pete 