Ever been so unhappy but..

My husband and I have been married for 5 years. I have a 7year old daughter who’s biological father hasn’t been in the picture ever. Anyways my husband is extremely emotionally abusive to me. I want to leave so bad sometimes... like just get in the car and leave. But I have no one to go to. I just feel stuck. I want to be happy for me but mostly for my daughter. I’ve tried so hard to make it work with my husband but no matter what I do it’s not good enough.. I just don’t know what to do anymore.