Are you a girl? If I'm right, I must have just gone to college and left home for a new environment, and I'm not sure what I should be busy with. So there is more free time every day, and girls like to eat snacks. When they have nothing to do, they don't care about anything and eat whatever they have. Sometimes I'm going to sleep, I have to make instant noodles, and I fall asleep after eating. Hehe, I don't know if you are like this. Anyway, when I first went to college, I was sometimes like this. I heard from my classmates (women) that most of them were like this, and I gained a lot of weight at once. I didn't know what to do at that time. After a long time, I adapted to the new environment, ate regularly every day, participated in more school activities and tried to enrich myself. I just don't have nothing to do every day. I feel much better. It's slowly changing back. It's okay!