I am in this huge depressive episode and it's ruining me. I can't eat normally, 80% of my intake is caffeine and I sleep so much that even when I wake up I can't feel sober 
Just please tell me anyway of staying awake and focused because I need to study and my finals are approaching and all I do is sleep, I even tried to eat and the day I ate is the one that I slept the whole day and since then I can't wake up fully