Like the freshman fifteen, there are a few things you can expect to happen during the start of your college career. At the beginning, I thought that secondhand stories and research about college life had prepared me for it all. I knew I would miss my home and my old friends. I could count having conflicts with my roommates and struggling with balancing work and fun. But during my second semester at USC, one thing I hadn’t planned to encounter snuck up on me— an OCD diagnosis.