There is also deindividuation which occurs in homelessness. You are rarely referred to by your own name and ignored or practically invisible by everyone else except by those providing services. I was homeless for 6 years so this was apparent in a lot of that society. In red states there was a third cohort: those disowned by families for having a differing view than them so they got kicked out. It takes a minimum of one year to recover from the effects of homelessness, mentally. That process only begins after they are rehoused.