Christmas is approaching and I just want to say hang in there. I know from experience that it is every anorexics nightmare, a day which celebrates a massive dinner. My advice to you would be try as hard as you can to eat at least some of the Christmas dinner, I put up a big fight over the years and it ruined something which is meant to be a special day. It is important that you do not try and force yourself because this can lead to purging later on. Just try to think how much it would mean to your family if you could at least attempt to eat some. Start of with a small portion just to show your gratefulness towards your family, trust me I know how hard it is. But once you reach recovery you will definitely regret fighting about food on Christmas, it really isn't worth it. Push your anorexic feelings aside and try your hardest, I truly believe you can do it and wish you all the best for it.