Depending on your region and local competition, my personal experience is that you can do pretty well with this. It becomes a bit of a grind to keep doing this

Depending on your region and local competition, my personal experience is that you can do pretty well with this. It becomes a bit of a grind to keep doing this for many years, but you should be able to clock $200K/year for a few years to establish a bank account and some experience to do the Next Thing.