I just worked and volunteered a lot. I also took a large chunk of the year to just study for the DAT. Instead of intense studying for 2 months, I just studied a few hours/ 5 days a week for about 6months. First time I've ever studied in such a relaxed way and it paid off. Taking a year off was one of the best decisions I've ever made. Trying to get everything ready by early June during school really was stressing me out and as soon as I made the decision to wait, it felt like all the pressure was gone. I submitted my app the first day it opened with my committee letter and DAT scores...but then came a whole different kind of stress. Make sure you make a schedule as far as DAT, personal statement, LORs, and the like. Assuming you haven't already taken the test. Best of luck.