I Battle Depression and Anxiety

Telephone or electric line inspector. It means lots of travel but you work alone and phone or e-mail trouble spots at the end of the day.

Starting a business...you can start of really small

Learn to write advertising copy. You need some decent rhetorical writing skills. You can work alone at home. There is a school online that teaches you how to get started. It can be very lucrative but it takes a year or two to get up and running.

Process server. You essentially work for yourself, on your own and you only see people for a few seconds when you hand them the court papers.

I do customer service from home, doing it 5+ years.
Check out www.alpineaccess.com

Programmer.