From the outside, my grades completely blow because I've had virtually no motivation for undergrad. Hell, it took me almost 6 years..Once I decided on law school, my grades went up just a smidge, but my attitude matured.
From another perspective, I've been diagnosed with pretty bad ADHD since I was little, as well as bipolar disorder a few years ago. About a year ago my doctor was wondering why no ADD/ADHD medicine was working for me(had no effect after 2 days, no matter what meds), and he decided that I should get an EEG scan(biofeedback). This scan revealed that I had head trauma from many concussions as an adolescent. I did biofeedback for 6 months and my maturity level increased significantly, as well as other parts of my personality, such as bipolar(under control), ADD(gone somewhat), and depression(gone completely). Before this biofeedback, I couldn't even sit down and figure out how to take the LSAT. After, my highest grade was a 162 with half assed studying. I wonder if I need to write an addendum stating all of this.