Courage is deliberately taking a known risk, sometimes physical, sometimes to your livelihood, because you think it is too important not to. Thus I need sleep so I must be courageous. There are things, even mundane things in life some might not give very much thought to, and others quite a bit, that courage must moderate. For me, that thing is sleep. Sleep comes easy to most, and is something you wouldn`t think important enough; there`s no great injustice here, sleep isn`t some tyranical force looming and opressive. Sleep is mundane and boring. Unfortunately this inatenttion to the mundane and boring has lasting affects, and it may be that this natural habit could be hiding a much more fierce foe. For me, such a thing is true; sleep is my battle, with courage I must woe.