My lovely FIL, grumpy MIL and FIL sister all want to stay for 6 days over Xmas because they live 3 hrs away. I don't mind cooking for everyone but I really can't cope with MIL's mood swings and laziness in clearing up/helping and am dreading another xmas. My husband and teenage daughters all help as does my mother who is happy to stay only 3 days.
I would love to refuse to say no this year as we have been doing this for over 10 years but my FIL is terniminally ill and this may be his last Xmas. How do stop feeling so on edge about her mood swings and cope with her laziness?