Rock Bottom (Long post)

Hey ladies ! I didn't know where to put this at, but it feels glad to vent. I don't post here much, just lurk lol but I've come to post to say I think I've hit my rock bottom. The good news is I've just started a new job so I can get myself together. The bad thing is I don't have anywhere to stay ! I can't live with my mom because she lives with my brother and his family. I don't have a relationship with my father. My bestfriend lives with her mom. They said I could stay, like that's not a problem right ? WRONG 🙅🏾🙅🏾🙅🏾 they're both pregnant. I can't stay with them. I would live with my boyfriend and his family but they live an hour away from me and about 50 minutes away from my job which isn't too bad I guess but i don't have the gas or the money to constantly do that. However, i do go see them during the weekends when I'm off. It's just so depressing to come back to absolutely nothing. So now I'm sleeping in my car, I do take care of hygiene matters at my brothers house. Im gonna go to a shelter today and hopefully they can help me. I would never wish this upon anyone, not even my worst enemy. I've never cried so much throughout the period of 2 weeks. I know things get better but I feel like I'm honestly stuck and there's nowhere to go. My question is how did you get up from hitting your rock bottom ? BTW I'm not religious so praying is not really my thing