What are the WORST ways to be self employed today?

What are the most saturated, overcompetitive, low skilled, and over supplied jobs (or small businesses)

Aside from the obvious:

Photography, graphic design, web design, interior design, computer repair, lawn mowing, eBay reselling, ...etc.

What are the WORST ways to be self employed today?norton internet security

I don't think all of your examples fall under that category. That is pretty denouncing....

What are the WORST ways to be self employed today?spyware remove

you missed prostitution.

Oh, and used-car reselling...you know those people who buy cars at auction and then sell them out of their driveway, then try and make out like they've owned the car for years....
how about cosmetologist i worked for 28 yrs as one and i got burned out disintrested with all those woman. that to me is worst