My weight goes to extremes both ways.
Im a female in my late 20s. I have always been either underweight or overweight hardly eve in the happy zone. I think its some sort of disorder...I go through phases where I reduce my food like cutting out a lot of food groups even healthy ones and mostly liquid diets, and then I go back to overeating lots of junk (Ive eaten a half pound of chocolate at once).. Ive been at 114 and 180 in less than two years! Not sure if this is a mental issue or what. When I lose weight Im never trying to diet, I just get these ideas about certain foods being "bad".