In my work I visit lots of people, and what some do for a living amazes me. One young lady was buying magazines, advertising them on ebay U.S.A and selling them for a really good profit. another was selling dogs leads, that she embroidered with the dogs name etc. Buying clothes from a secondhand shop and selling on lline is also a good earner, as there are not charity shops everywhere, so people have to look elsewhere. If you live in a highly populated area, then dog walking, external house cleaning, house watching are all possibilies. The main thing is " be brave, make a plan, go for it". go to the library and read " upwardly mobile" by norman tebbit. shows what it takes to get on this world. good luck.