I also have been working as an auto painter, and I liked my job. Now I have a few investment projects that generate, passive income and I don't fill the necessity to work, but again I liked my job. I would like to recommend you something as I see a lot of folks make this mistake when they just start their way as a paint specialist. Guys, remember, that if you want to paint something, first you have to remove the old paint. This is crucial if you want to get the best result. If you don't believe me, you can check the site I found a few years ago, namely, on this site
https://www.palmgear.com/best-paint-stripper-reviews/, I found out that it is so important to remove the old paint before repainting an item.