going thru a divorce and found out I'm pregnant after 8 years of trying

I'm blessed and surprised that I am finally pregnant. My husband left me two months ago and I found out last week I'm two months. I'm going thru so much stress, depression and sadness from my husband not wanting to work things out with our marriage and after he has been wanting a baby for the longest. We went to doctors after they told us we wouldn't be able to have a baby. And the beautiful lord blessed us. I don't want to stress nomore but just find happiness with this pregnancy. I just wish I was with my husband but he is going thru his single and mingle moments what can I do :(