my weekday buddies

Now that my semester has started, I spend my weekdays focused on my studies.
And also the fact that I have to wake up early in the morning and walk to my classes. It usually takes me about 15minutes to arrive at class from my apartment. Therefore, I always try to keep myself focus and awake to maintain my current "new study habit".
So my solution to staying focus ? All you need is Starbucks and Music :) and of course the most important thing of all...the books...hahaha..what would studying be without them?