Degree of sleepiness scale rating from 1 (Feeling active, vital, alert, or wide awake) to 7 (No longer fighting sleep, sleep onset soon, having dream-like thoughts), Foggy = lack of focus and or decrease in mental clarity, Score rating of 1= Ideal, Score greater than 3 = Serious sleep debt and requires more sleep, 9AM to 9PM = Daily peak times for alertness, 3PM = Usually lowest point of alertness