What WBB said. I also did NVFR while working full time. Pretty silly really, don't recommend it. Took me 3 years from 0 hours to PPL, then my wife and I sold our house, I pulled my finger out and knocked off NVFR, tailwheel, aero's, CPL and FIR in a touch over a year!
When working full time you'd be surprised at how much money you actually have went you don't spend it on sh
t!