greek yoghurt

idk what it is! i dont have any binge urges, i actually am completely fine around all food, i have all my favourite things everyday but omg greek yoghurt and rice cakes. once i have a little i cant stop. i try encorporating it everyday but everytime i have it i get through so much greek yoghurt it is insane. nothing else makes this happen??? its so weird. i used to have it everyday for breakfast and never had this issue.

super weird. could it be because i am underweight? otherwise i eat fine and had been completely binge free for over 2 years but recently i have been OBSESSED.

could this be extreme hunger? but then why is it only yoghurt and rice cakes lol