Help!

<p>I was accepted into UCLA, UC Berkeley, and UCSD with Regents and I’m definitely considering medical school. Does anyone know the difficulty of Cal’s classes? I’ve been hearing things about lab sabotage and I would fear for my GPA at Cal more than I would at UCSD. I hear that UCSD has dedicated advisers throughout the whole undergraduate career rather then just some faculty member who doesn’t really want to do the job. How important are these advisors and how bad is competition at Cal? Thanks in advance!</p>