You sound like me... I really am starting to think that the change of season is affecting so many people. Seeing the sunlight go away sooner and sooner really dips my mood down.
I know the feeling of having stuff to do including homework and just not having the energy (or want) to do it.
It is so hard to feel alone...but you are not because you have us here. While I realize that it is not the same I hope that it helps.

Jessica