Have good communication. Practicing direct communication will help you in good times and bad. Dorm rooms are close quarters, so even if you get along with your roommate, there is bound to be a conflict or two. Handle such conflicts with open communication. You can’t expect your roommate to be a mind reader, so if you get upset or frustrated, communicate it to your roommate right away. Use a respectful tone and choose your words carefully. You’ll find such communication gets better reception and ultimately a better response than if you just attack or criticize.