Don't ask your government for a living wage. Or your employer. An education that gives you leverage to negotiate a living wage tough... that's totally a governments responsibility and in its range of possibility. Everything else is a social subsidy which is fine as long as you call it by its name which is disability pay and unemployment pay. Ask your government for that too.

You need to learn a skill that leads to a living wage. Demanding politicians to directly do that is pointless, they are absolutely unable to give you that. The only thing they can directly do is set a minimum wage, which is essentially a lie. It doesn't actually give you a minimum/living wage, instead it makes you completely unemployable if your wage level is between 0-(minimum wage).

As u/nomad mentioned, demanding structures that make getting an education easier or give you safety nets when things go to shit, or basic income/negative tax rates for low incomes is something politicans can do. But don't demand stupid things like minimum wage, they might actually do those.