I hate my life

I hate my life and I feel stuck. My husband cheated 10 months ago and lost his career due to his infidelity. We have a 2 year old son and I am currently 11 weeks pregnant. We also have custody of my 2 nieces. We are living in my aunts basement due to him losing his job and starting from ground one. I hate him. I don’t want to be with him. My friends and family are all concerned for my mental health. I feel stuck. I feel stuck on him for practical help with the kids and now with this new baby. I am embarrassed and ashamed of me life. I wish I had control over anything. I am currently in my last semester of grad school so I also don’t have any financial support.