I love my boyfriends mom, he takes care of her. However she demands a lot from me, cleaning, cooking, gardening, shopping and it leaves me tired. I try to do all those things to help him out and entertain her but sometimes I resent it. I'm horrible for thinking this but everytime I visit there, the famous list of chores waiting for he and I. And they have to be done in a timely matter. She is really sensitive and so we don't tell her no because she gets upset. How do I cope without making my boyfriend feel bad? Or her? He already feels terrible about the situation. Am I a horrible person for not wanting to do their chores when I visit?