Look like a piece of cake to me ! It's basically no difference from what most other student oversea I met before. Maybe you need to be more stronger. and you ain't no "baby" anymore.
I really saw quite a few dropped out of college because of reason. They were just not strong enough.No kidding. Shoes worker, good job you get, I did janitor, and washed dishes in the restaurant. If I had your job, I would have been happy. If you cannot "go through" this small stuff...then...
"One bird in the hand is better than the thousand in the forest"
Try to enjoy what you have, don't complain too much and put yourself into a box. RELAX. There's a lot more busy in the junior and senior years...
Again "Get Focus"
Don't be a loser !