Help Mom and Sister Pay Rent

I'm setting this up to make sure my family doesn't have to worry about being able to eat or keep the roof over their head. To explain my family's unfortunate situation in a nutshell, we all don't have very much money. We never have. My mom and sister live together due to my sister's extreme health problems, having had 3 spinal surgeries in the last few years, now going on 4 (October 30th to be exact, with a month or two recovery). All while she's just 25 years old. They had been able to get by with funds coming in from my father, her ex-husband, with an agreement coming out of the divorce. However, very recently my dad attempted to commit suicide, and lose his job in the process.

Thankfully, he did not succeed. I am thankful he is still alive, however he lost his job and essentially all of his money before he had his mental breakdown. My mom and sister relied on this for medical bills, rent, you name it. And now, there is little to keep my family from selling everything to just stay fed and housed.

It's a lot of information to take, I know. It's hard for me, her son, to take in too. I have been trying to help financially with what I can but point blank: I need help. THEY need help. I never thought I would try and use a platform like this but I just want to make sure my family is okay, and happy.

Any and all help with this would mean the world to me, and to them. I am not making them aware of this, as my mom has a lot of pride and would understandably feel embarrassed for herself. I just want to make sure they can afford their rent to have my sister have a place to recover, and for them to be able to breath a little before finding a more optimal living situation. 

Again, I can't thank anyone enough for considering to help with this. Thank you so much.