Ugh help!!😫

I am divorced with children at the moment working 2 jobs and struggling extremely bad, I just can’t seem to get back on my feet it’s so hard to save for a single Parent and to get by these days. I don’t receive any financial support from my ex we split the children’s financial 50/50. The depression is starting to get to me and it’s been a rough year for me so far I live in a city where I have no family or support which makes it worse I’m also in need of a place to go by the end of the month now my thing is, Is there any steps or tricks on getting out of this depressed state and picking myself up to a more positive mind set. Can anyone recommend any books anything at this point any advice would help me for sure.