i always go through phases where nothing looks appetizing n when i look at food or smell it, it makes me feel sick, i could go months without eating , obviously i don't tho because that would be unhealthy , i make myself eat it n then my belly would feel unsettled (feel ill) n i wouldn't be able to fit a lot in at all, then after about three months of that all of a sudden stuff ive never even tried before i crave n i cant stop eating but i do still eat regular meals with a few snack in between but that's a lot for me in general ,that 'phase' lasts about 3 weeks then i go back to hating food. i look super skinny aswell i really don't like it n i constantly say that i wanna be fatter .