I had a really good job and paid very well. At that time I was going through a separation and my husband didn't want to wacth the kids anymore. They ended firing me also terminating me because of points on my record at the job.I really wish I could go back. What can I do

There's really nothing you can do to get your job back. It's unfortunate, but they did what they had to do.

Just move on and find another job and be sure to go to work as scheduled, be at work on time, and do your job.

Stop looking at the past and start looking for another job.