Another semester dealing with a lack of sleep. Keeping busy teachs you to be very well organized and to plan ahead.
Time management is one cure for sleep deprivation. This will only work if there is actual time that can be utilized more efficiently. With work, commute, and school there is very limited time left over for any unforeseen issues. Support from family and/or friends can be helpful when available.
I have no time for procrastination or just plain screwing around if I want to get required school work completed and still have time for other interests or hobbies.