Financial talk

I am trying to find work at the moment, but in this climate it is extremely difficult for me, especially as I was sacked from my last job, because I was off on the sick too much and made too many mistakes, which was all caused by stress. I have experience in vegetable gardening and am extremely good with animals. I feel this would be the best way I could make some money. I have no money in the first place to start it and no property in which I can start this. Any ideas anyone? I live in South Wales