((((Musthavehope))))
I too started experiencing depression and severe anxiety starting around my sophomore year and struggled for many many years.
I wonder...has your family been there for you? Do they participate in T with you?
The reason why I ask is that I learned that this is a family issue and in order for things to really get better everyone must participate. I guess what I am trying to say is it not just you! You are suffering for a reason and your family must be there to support you.

Please continue to post and share when you feel comfortable. You are not alone. Hopefully we can take little steps to help you figure things out a bit so you can start feeling better and moving forward!