Hi Memory,
I am also 21 years old and in school (nursing). I completely understand how the weight just snuck up on you. thats sorta what happened to me too. I hope you keep on it. I also want to be at goal by December so I will be watching for you and thinking about you.
I know that school schedules make it difficult to eat properly but that is why I love the shakes. They are easy where ever you are. Just make sure that your friends don't sabotage you.
Allie