Everything WAS great

Am I just hormonal or what. I’m 6 weeks and I just feel off in the relationship just not happy I’m not sure why. He asked me to sleep somewhere else the other night so he could have the house to himself and drink. I’m the only one working he is a great step dad aside from him being lazy I don’t have much to complaint about. Am I maybe starting to resent him in my subconscious?? Idk what to do I feel like I should leave and move out I already have 3 kids from a previous marriage and before you judge I tried everything to make my other marriage work 12 years of abuse therapy and drug rehab and everything you can think of. I don’t want to give up easily but idk if I can do it. I’m feeling depressed