Beginning to absolutely hate my marriage

My husband is so freaking disrespectful. Last week he called me a bitch out of anger. This week I have a cold and not feeling well. We have a wedding to go to in a few hours. All he does is shake his head and says I better feel better by 3. Yup I’ll get right on that. (Never actually said that). A few minutes ago I asked him when he planned on picking up the groceries. Our pick up is scheduled for 9 and it was 8:50. You can check in 15 minutes early. All he says is “don’t you have to wait till 9?” I said no. He continued staring at some half naked girls picture on his phone. I said “can you stop staring at her picture and answer me?” He said “I thought she was a porn star” then started yelling at me about how I’m always trying to start arguments and that he will get the groceries whenever the fuck he feels like it. When I ask him not to speak to me this way his response is that he talks to everyone this way and I need to get use to it. I’ve been with my husband for 7 years and this disrespect is definitely new. I’m so ready to just get pack my bags and walk away. Every day it’s something different. He complains because I occasionally ask him to take out the trash or empty the dishwasher. I work full time and pick up and drop our son off at daycare every day ( hour trip each way). I come home and cook dinner and clean and give our son a bath and he tries to make me feel bad that by the end of the day I don’t have the energy to have sex with him. Don’t mind the fact that next week I have a colopsocpy scheduled to make sure I don’t have cervical cancer which has completely diminished my sex drive since I found out. My husband recently just stayed out until 3am at a bachelor party and he gets to go out to dinner and hang out with friends whenever he wants while I stay home with my son. I’m so completely done and I don’t think I handle this marriage anymore. I already have one child I can’t handle two. Rant over