How do you help a friend that won’t help themselves?

My friend has…for lack of a better word…a shitty life. She grew up in extreme poverty and has continued the cycle with her own kids. They’ve been homeless for over a year staying with her mother who is also extremely poor. Between the two of them there are 8 kids in a small 2 bedroom house. They live off food stamps, WIC, and my friend’s husband works part time at a grocery store. My friend is severely severely depressed but wont do anything to change her situation. She wont learn to drive so she can be more independent and get a job. She wont get her GED so she can actually be hired somewhere. She instead sleeps all day and ignores a lot of responsibility with her kids like taking them to the doctor for check ups, bathing them, cooking for them. Her 1 year old legit has rotted teeth. She’s so depressed I sometimes don’t hear from her in days. But she’s in such a hole that she wont climb out of it, and her family is the same way and don’t really see anything wrong with their lifestyle. Her mom steals from Walmart constantly and says it doesn’t matter because Walmart has billions of dollars. Her husband smokes weed almost all day. No matter how many times I encourage my friend to learn to drive and get a job or study for her GED she just WON’T. It feels like such a lost cause. 😓 She genuinely loves her kids and tries her hardest, they’re very sweet and smart, but her hardest is giving them chicken nuggets and waffles and laying back in bed. She really can’t do anything else with how depressed she is. She says she hates her situation but just won’t take any steps forward.