I sleep very little. Usually about 5.5 hrs a night during the week.

If i have something on or i am motivated, it's no bother, even if i have stayed up till silly 'o clock. I can be up straight away, sometimes waking up before the bells.

When i'm getting run down, little cat naps work wonders for me.

Getting up in winter is real hard though when it's cold. I turn my alarms back so they go off even earlier. Gives me chance to come to terms with the day.