Spend over 25 years in both the fire and Law Enforcement worlds simultaneously. Learned to get naps where and when I could, but being woken up almost every night, and often multiple times each night, I still can't figure out a way to sleep more than 4 or 5 hours max. I used to stay up all night and work in the shop and it drove my wife nuts, so now I go to bed 10:30 or so and am usually up at 3am. I go to the gym by 4 and I am in the office at 6. I get more done every day between 6am and 8am than I do the rest of the day. Rinse cycle and repeat.............