Motivation wall — Put post-its on a wall in your room and share motivation with your roommate or write fun stuff for guests to read when they visit. Have a stack of post-its handy for people to write their own.
Post-It Clipboards tutorial - These are super easy and CUTE! They cost less than each to make. Give them as parent volunteer gifts, student Christmas gifts, or anything really! I would get some colorful post-its, but other than that these are awesome!