Salvation....

Okay, so my supervisor at my job calls on Monday around 10 and says, "Hey, we have a class going on and it started at 8 and the teacher didn't show up and we can't get ahold of him and it's an emergency and we need someone, is there any way that you can would be willing to do this?"  SO, with my savior mentality, I say, "Yeah, sure! No problem."  Anyway, here I am teaching this marriage and family class.  At moments, it is a complete beatdown.  I am tired.  I wasn't prepared totally (given the time frame with which I was given to prepare.)  And these students are giving me the business every chance they get.  They challenge everything I think and say and give them.  Now, this is not necessarily a bad thing because they learn from this, but when you are tired and barely prepared and all then it is a bit more difficult to deal with.  I am wondering today if maybe I am the one that needs salvation.  :)