Not sure I can be of any help here, since my academic life has been in a muddle ever since the day I first questioned my gender seriously. I was always on track with all my work, except lately where on my bad days I just don't do anything, I'm just lucky my professors are nice people or I'd do really horribly.
I take walks when I'm feeling like I can't focus on anything. Wandering around campus has become a new thing of mine over the past two months. Not that it helps me much.. I'm having a hard time dealing with things too. Supposed to be applying to grad schools right about this time but any motivation I can muster up goes into getting my work done. I also work out a lot and eat healthy, I can't say whether that makes much of a difference for me because I've been at it for a while now, but healthy eating and exercise theoretically helps with depression, so maybe? I've got nothing to say really, sorry. I'm also hoping I don't fail my finals next week.