Hmm. I am wondering if you might now be getting into some Bipolar feelings. I was first diagnosed with depression and later with bipolar.
I suggest you see a doctor on campus. If you are developing these symptoms, then you need to get treatment, since it can't just be controlled by us.
But some of it could be adjusting to being in school, with having mixed feelings. However, I still think you need to see a doctor to make sure. Okay?