Why is this ok

Why is it okay that my husband gets to sleep in and I can't ????? He works LONG hours but does absolutely nothing At home. Has one day off. I work part time, school full time, and stay home with our daughter. I do EVERYTHING for our daughter. I wake up with her feed her bathe her change every diaper. Last night she woke up at 3 and stayed up almost until 5. She was just wide awake. My husband just rolls over. Then I was getting up to sit in the living room so he can sleep and he asked me to get water. I said seriously get it your self. But i still got water. He was walking to get water and angry grabbed the bottle I was giving him and threw it down the hall!!! I know what I said sounded rude but damn I was shocked he did that. Now this morning our daughter woke up at 8 and he wants to sleep in until 10. I do all his shit and im putting my homework off. I asked him to help me last weekend and play with our daughter so I can do homework and he was obviously uncomfortable and said what would I do. I'm shocked and angry with my self.