You'll get mental issues if you sleep under a bridge for a while. You see, homelessness is a very low-status existence. Hormone levels mirror it and make your m

You'll get mental issues if you sleep under a bridge for a while. You see, homelessness is a very low-status existence. Hormone levels mirror it and make your mind to be low-status. It changes your behavior in perceptible ways. Like a position of leadership changes a personality of people by adjusting their hormone levels, so a position of low-status omega do. It doesn't mean that it is impossible to fight it and to stop being homeless, but the longer you are homeless, the closer you to a mind state where you don't feel that you have any human rights, including the right to exist. So it becomes harder with time passed. And if you were not a kind of a person that had spent years meditating and had reached enlightenment, resolving all of small psychological issues that everyone have, then your smallest psychological issues will become big and you will have mental issues. Of course, there are still a lot of people who manage to fight homelessness despite of odds, and there are a lot of people who had become homelessness because of their mental issues, but at the same time there are a lot of homeless people who have mental issues because they became homeless at some point and didn't manage to get their place in the first year or so.