Last two meals of challenge

I am in my third day of the $2 for 3 days challenge. Yesterday after my classes around 3:30 I was getting hungry but with really no food to spare besides my three meals, I found myself at the library to study and do homework to make sure I would not eat anything else. Also yesterday and so far today I have found myself to be a little more tired because I am not eating as much as I am use to. I'm about to eat another great meal of the same rice, beans, and what little corn I have left. Only one more of these meals tonight and I can finally eat whatever I want again.