I own my own collision shop. I worked my behind off 75-100 hour work weeks . Took jobs in my shop that many shops wouldn't take . Every extra dollar I had left after bills and payroll were taken care of ,I would put in my parts fund . Purchased my car in 2005. Had over 3/4 of my parts purchased by 2010 that's when I started my car. It took another 6 1/2 years to complete. So stay with it work your tale off and you'll get it done.