Motivation During a Stressful Time

I am usually VERY busy at year end with work but this year it is a little different. I am having to complete year end processes two weeks earlier then normal and it means that I am not sleeping very well and working LONG hours.

This means I need motivation to keep going when I just don’t want to do anything, anymore. Here are 5 songs that gear me up to keep pounding the work out. Do you have songs that motivate you to keep going?