Help?

Get help with your application

Use all the free resources available to you from SDN: articles, guides, expert advising, forums discussions, and school research.

I think one of the biggest things is to be able to let things roll off your shoulders. You will likely have some great mentors throughout your training. However you will also have some malignant jerks who do nothing but torture you to make themselves feel better. You have to be able to let the latter go without imploding.