Cummulative gpa = too embarassed to state

Dropping out is not an option....but I want to get better. I transferred from a T4 law school to a T20 law school. I'm regretting my transfer decision on the basis that it's better to be the big fish in a small pond, rather than the small fish on life support in the big pond. Too late to bitch about it.
I want to know how to do well at a T20 law school. I feel like I'm as smart as the next kid in my class, but they're apparently better test takers, better issue spotters, or what? I can't pinpoint what I'm doing wrong at this school.
What are my resources?? Where can I go? I did the readings; I outlined; I read the supplements; and all that seemed to equate to a big fat failure on my part.