I feel for you. My dad is very difficult too, he drinks a lot. It will all be easier when you move out, as I recently have, thankfully. I hope you have a good holiday and if you can (and I know it is hard to do) try to brush it off for that day, so you can have a good time. Have a Merry Christmas! -Hugs-
-------------------- Ibs-d and fructose sensitive.