No Wind

I have been to math hell this week.  I certainly didn't sluff on the work or put forth zero effort.  Countless were the hours I spent laboring through the chapter and trying to learn the material.  I thought I had it down pretty well.  The chapter review last night went well.  I did another one this morning for good measure.  I wanted to keep the info fresh.  It also went quite well and I was feeling quite confident with the math problems encountered.  All was well until I took the test.  I blew it yet again.  Another failed test.  I am discouraged to say the least.  I thought I had this stuff down but apparently I do not.  What little wind was in my sails this morning is now gone.  I am spent.  There is another assignment due right now but I am empty inside.  I don't have it.  I can't figure something out and right now I am tired and I don't care.