They are not doing this to you Dalia. They are doing it because they are hurting.
i ate sugar to cover everything up. It didn't matter how much hubby loved me....when I was in the food nothing else mattered.
It's very painful! Do you know why your dad can't give up the sweets? is there something in his life that happened to him?
I went from anorexia to overeating. When I didn't have the sugar I had to face myself. It took me a year of trying to get rid of the white stuff and meeting you and therapy to get me to where I am. But I had to recognize there was a problem 1st. Once I did that and began therapy things slowly got better for me......
But I'm still young. And I always knew there was a problem. And I became open about this in order to ge help (through the boards especially!) If your dad can't even admit there's a problem....THAT is why he brings it to your house.
On his end...it's scary NOT to have the sweet stuff. He would have to face himself. I know...I've been there.....
Hope this gives you a bit of insight at least 8hugs*