Divorcing/world falling apart

My husband and I have decided to split up. We’ve been together 10 years im so heartbroken. It needed to happen we never get along anymore and are so toxic for each other but it doesn’t make it any easier. I love him and care about him always.

We have a 3 year old and 4 month old and I feel lost. We’re staying living together until we sell our house just to make things easier. I’m a SAHM and not sure what I’m gunna do.

I have my own car but idk where I can send the kids while I work. I don’t have family to watch them and all daycares have month long waiting list. And even if I apply for state assisted daycare they want income first to determine eligibility and I have nowhere to send them in the meantime. I feel so stuck and hopeless.

Anyone else go through something similar? What can I do? My husband works 2nd but tons of overtime so often 2nd and 3rd so him watching them on off shifts won’t work either.

We’ve almost split several times in the past but never do because it’s scary and I feel like I have no options. I don’t wanna stay with him and give in just because it’s heartbreaking and hard.