Do not rash to separation or devorce too quick.
I respect you when you said that you are able to work and are willing to work.
From the quesions you asked repeatly, I begin to worry about how much you understood the country you are living.
As an unknown person who care for you, please calm down and ask yourself,
(1) If you do not love your hu*****and, can you still tolerate him.
(2) How much you are able to make, with your education and working experience background? Is it enough to provide a decent life for you and your baby?
(3) Are you emotionally ready to live the rest life without a spouse? if you chose divorce and the good luck of a perfect new life fails drop by .
Live is never easy and fair. You could not have everything all together. Make a priority list, and give up things that you are not need indeed. Such as the need of getting respect and love from a spouse is lower than the need to get a roof over your head, or the food for your baby.
If you are not one of the top 10% smartest people, listen to Old Cat's words --- do thing legally and morally.