I feel bad for you sometimes. I have seen this in the past, and I don't think that it is you. Do you think that she is just having a hard time coping with her age or do you think that there is more to it?

I know that I am new here but if you need someone to talk to about this just pm me ok. I went through a similar experience with my now ex mother-in-law and her daughter. Be well my friend.