Leaving

I think I have hit my limit. I have tried and tried communicating with my husband but he just does not seem to care. This last week I had Covid and it really inconvenienced his life because I asked for help with taking care of our children. I hit my limit and lashed out. I have said I am done. I just don’t know what the next steps should be. I do work outside the home. But between the cost of daycare and trying to afford somewhere to live I don’t know how I am going to do it.