I have always had a very strained relationship with MIL who I find very cold, rude and unfriendly. She is very unloving towards DH and totally disinterested in his life, work etc. This extends to our own dc who she has never shown any attention since they were born (eldest dc now 11). She is very good and keeping up appearances though so we always get asked what they/we want for christmas/birthdays. She agrees, we buy the pressies and she sends us a cheque.
We went to stay last christmas and she made us feel so unwelcome - shouting at dh for eating the childrens' cereal, shouting at me because i didn't want cake in the afternoon, huffing and puffing, ignored the dc. It was so bad that as we were leaving she did apologise for being 'stressed', but it upset dh for days after and even made him physically sick with the worry.
We decided to give her a wide berth for a while and this year have only seen her once at a public park. During the day she wandered off, told dh off, didn't speak to the dh then cheered up as we all left and gave the dc books too young for them.
Dh phones her regularly through guilt, but after the last time he thought he would see how long it took her to phone him. It took 4 and a half weeks then he got a text message saying she hopes he is ok. He then starts to feel guilty that it is somehow his fault. This isn't helped by the fact she seems to have a good relationship with his eldest sister who she sees often and phones most days. However, she has a similarly bad relationship with his other sister who he is close to. She has no contact with the sister who gets on with MIL.
I struggle with all this and hate my MIL, but then worry that i should support him to improve his relationship with his mother. I just wanted some unbiased views. Thanks.