I went through several phases of breastfeeding aversion with my twins, culminating at 22 months when it was all too much and I couldn't go on another minute. I can't say you will get over this because only you know yourself, but you have done an amazing job and I'm sure you will continue to do so whether you breastfeed any longer or not. But in the meantime maybe have a chat with your DH and explain the pressure you feel you are under and explain that you need him to step up with the housework because you are only one woman and you can't do it all. Good luck