struggling

Me and my husband have been married for 8yrs. We have fought most of those years about the same things. My husband is very set in his ways and I have learned that he isn't going to change. But I have, last year I accepted god into my heart, but I am struggling because I am not happy in my marriage, i am not even sure i am in love with him anymore because he just constantly puts me down as a wife as a mother. nothing I do is good enough and he always finds fault, he says he is just tring to help me. I have told him he hurts me when he treats me like this,but he doesn't understand. i am going back to school and he gets made because i am on the computer, but I am taking 3 online classes and i sell things on ebay to try and help earn money. Thats another things he is constantly saying i don't contribute that he works all the time and I don't do nothing, but i take care of our three children,go to school and try and take care of the house. I am not the neatest person, but I do try. He will walk right by something though and yell at me about instead of just helping me with it, like taking out the trash. i am at the end of my rope i have just had it. He says he loves me, but i don't feel like it, not when i can not do anything right for him. I have prayed and went back and forth on what to do, but i am running out of energy, I just don't want to try any more. am I wrong?