I don't know much about the welfare system in your country but in mine the evicted people also get hotel rooms to live in but it's a temporary solution. After several months they have to move out. While people exploiting the charity are annoying, there's another side of the coin, that is developers selling apartments that most people can't afford to buy unless they take a huge loan, which they have to pay back to the end of their lives. The developers and banks get wealthy and also the investors who buy property to sell or rent so the rent prices are skyrocketing. It's quite easy for poor and vulnerable people to get crashed by the system. Certainly, there are lazy people out there but there are also the sick, the old and single mothers who become the victims.
Working two or three jobs to pay your rent or the loan sucks but the funniest thing is that most people blame the unfortunate and the vulnerable instead of blaming the leeches who actually prey on them; developers, banks, mosts employers and the state. It's a primary example of being brainwashed with the free market religion, which the elites managed to sell to their bottoms.
I'm not suggesting banging your head against the wall and trying to save the world all alone. But maybe there's something you could do, like trying to change the job you yourself admit you don't like. Not sure what the source of your problems is but it seems your anger and frustration are misdirected.