My husband forced me to get an IUD

I'm always so afraid of what my husband will think or say about me. I told him I want a baby and he said no and told me I had to get an IUD if I want to be part of his life. I'm struggling so much because we don't want the same things in life. But I have nothing. I have no money because he won't let me get an account. I have no job. I have no car or even a license. I feel trapped. We have one child and I know if I'll leave he'll get custody because I have nothing. I feel scared. Everyday I pack up bags and take my ring off then I cry and unpack my bags and put the ring back on. I made the mistake to marry him. I have no family and my freinds don't want to help me. I don't know what to do.