Basically my (ex) fiancé.. domestically abused me.. he is in jail and I am on my own.. I’ve been a stay at home mom so I’m losing it!!

I’ve been staying with a friend but that’s ending tomorrow and I will have to send my 8 month old 4 hours away to my family and my son to his fathers for a month or more.. I’ve never been without them.. well my son I do share custody so I go a couple days a week without him... but my daughter? I’ve never for a second been without her!!!! But here I am, homeless, jobless, broke!! Sure I could go to a shelter! My name is on the 6-8 week list!! In that time I will be homeless!!! I have to send my kids away!!! And I don’t know how to live without them!!! They are my breath, my heart! My all!!!! I would rather be homeless and alone with them.. but I know that’s not right! My son can stay with his father for a bit, I can send my daughter to my Abuela’s 4 hours away for a couple months... but I can’t!!! Like I need them!!! I need to continue on and it’s only been a week and I’ve already landed a job, still no place to stay...

I need advice!!! Please help!!!