or maybe you mean...I didn't finish my problem set, I didn't prepare my presentation, I didn't catch up on my homework, I didn't find a review article...but it's unclear how much that is the cause and how much it's the effect. It's a cycle. It starts with fear and immobility, and the more i can't do while i'm like that, the worse it gets...none of this is new, sorry. also, i do not do well with winter.