protein drinks cool at school? edit: bad news

I've seen water bottles with a freezable insert that attaches to the lid...

Congrats on starting school! My office shares a mini fridge, so to avoid the morning fight for space, I just got this lunch box. I throw in a protein shake, a yogurt, a string cheese, and an ice pack every morning, and the yogurt is still plenty cold 7 hours later. It's big enough to hold everything with the ice pack just fine but isn't bulky at all.

Update: I won't really be needing anything to cool protein drinks since I have some bad news.

I found out that by being out of district, I won't get quite enough money to pay for books and transportation so I had to drop my classes. I'll stick to plan B by focusing on losing this weight and getting myself into shape by this time next year so I can apply for a retail job like I had in the past.

Thanks for all of the suggestions, as they could help me in the future.

American Public University is an online school that offers reasonable prices. I don't know what degree you are pursuing, but you could work and further your education at the same time.

They even give you free books for undergrad. 

:(  That is so frustrating.  Hang in there and do not give up.  Also, check community colleges for online classes.  Many here have them, and you can take them and not worry about transportation fees.  You can also email instructors and ask if you can buy a previous edition of your textbook.  For example, one of my grad school textbooks was $160 this semester, but the previous edition was $10.  The professor said it was cool to use the older version.