While people are always quick to complain about the benefit system, let's remember that someone is going out to work ( probably) full time and not claiming benefits to pay for it. I begrudge my taxes going to pay for drug addicts, people who claim they are too fat to work, people who keep on having children they claim they can't afford to feed while they sit on their sofa smoking and watching sky tv and looking at their smart phones etc.
While there are of course genuine cases like those born with a disability, although even that doesn't seem to stop some becoming an Olympic champion, there are many more who play the system. If you make poor choices in life- don't pay attention in school, get pregnant by a rotter, start an addiction and so on, I don't see why it should be the tax payers' problem.