No money for support

Out of a , UK

I was just fired from a job after a painful 6 months, first I was working 6 months for free then started to get paid, working for under NMW because the government says I apparently have to and some weeks not getting any type of pay check because "I wasn't doing my job properly" I now don't have a penny to my name, I have sold pretty much everything I can but its still not enough.