This may a bit strange but its somethin I do need.. I'm adjustin into a new sleeping schedule and because of that im sufferin from microsleep.. only problem is its happening so much I forget what I beeen doin for a certain amount of hours. So what I'm wondering is is there an application that will make a sound if I dont make any computer actions in say 2 minutes? I would rather the X amount of time to be pickable of course.. what are my options?