Ive been overeating a lot lately and I honestly don't have a clue why. I eat all the time now. I just want food. WHY?

You've gotten your body accustomed to being fed frequently and/or large amounts. That's fine, but if weight gain is an issue, feed your body low cal foods so the large quantity of food is less likely to produce a gain in excess fat.

Because food is really good. Most anyways.