Separated/ divorce/ single mom

Anyone going through a divorce or separation. I just want to know how you’ll are handling the stress. My pregnancy was planned and my husband of 9 years left me for his girlfriend. It’s been a battle so far and I feel like my body is feeling worse and I’m having more pain because of the stress. I want to know some ways your coping. I’m already in therapy and starting to have friend time. It seems like every time I’m feeling better or stronger I get more crapy information that make me stress out more. My ex is very controlling took all the money and with it being tax time he took all that money too. He also is trying to control all that is happening with this separation. It’s hard to stay positive all the time. We have a 7 year old girl who is quite confused by the situation and my heart breaks for her she is also in therapy. Her teachers and everyone around me tell me I’m handling it well. I’m starting to overthink before I go to bed and have a hard time sleeping it’s just frustrating at times dealing with this and third trimester. Just some helpful hints would be great. Sorry for the long post.