Going to college in a couple of days!

Going to college in a couple of days! College starts in a few days...I'm pretty excited but anxious for welcome week. My speech has been really deteriorating this summer due to work stresses and general anxiety. My stutter takes the form of a silent block, which can range from really annoying to super mild, where I have full spontaneous fluency. I'm a very social guy and I plan on going out a lot, so i'm pretty anxious! I'm a pretty good looking guy, love talking to people, and plan to rush this fall, but sometimes my blocks can get in the way when i'm in a stressful, group situation. any tips for the first few weeks, especially for rush?