I wouldn't have the patience to do what you do sadly.
I'm an I.T at some local office and i make decent money, and i love what i do as well
which is fixing computer hardware/software, i also do some programming and graphics which is pretty neat
I only work 4 days a week so i have that going for me as well biggrin
I have enough time to go to the gym and even hang out with people which is pretty good i guess.