[cityzen]

I don't think (s)he has a 15 h/w job, they just work 15 hours per week. When you work for yourself you can do this. It takes some time to figure out what works but 15 h/w at $100/hr is ~$6,000/month.

If you do good work and find clients that are willing to work on retainer, it's not that hard. Lots of companies are willing to pay a decent amount to keep someone around that is responsible and does good work.

Also, if you work for yourself, you have to check the salary mentality at the door. You have to start with, "what do i need to make per month to live comfortably" instead of, "Developers usually make $100k a year, so I need to make that".