jbod, 99.9% of your classmates are feeling just like you do now. Hell, I felt like that all the way through my first 4 blocks. Slowly, you will get your clinical balance though and things will start to click. I agree with nerfherder...
The best things to do right now are:
1) focus on learning to write good notes. Medicine has some of the longest notes, so it should be good practice at really getting thorough
2) H+Ps. you won't get good at this over a rotation, or even 4, but you can really get started during block 1
3) The oral presentation is such a must as you get further into 3rd year. Just knowing the proper organization and being able to syntheisze that information and present in a succint and orderly fashion regularly really is the goal of the first part of 3rd year. Once you get that down, the year really chills out and gives you can start working on the real task, which is taking everything from 2nd year and reorganizing it so that it is arranged in DDx format. Fret not.. you have the next >1.5 years to figure that out
4) Start thinking about plans. Pt comes in with SOB, PMHSF COPD... what would you do initially? Would you add azithro to the regimen and why? See what your residents do for your patietns or theirs, and if you dont understand why, ask.
Be a sponge with regards to material. Read about your patients. But I think 1,2,3 are the most important that will help you throughout the enxt year, and they all interact with each other... writing better soap notes makes you abetter presenter... knowing how to present can guide you in your interview as you anticipate what kind of info you will need to know when you present... and then all of this...
but most importantly.... breathe deep and realize everyone is on this boat with you
And when sh1t starts to click, it feels awesome.