[Jiggly]

On topic of sleep, there was an ad In my locality whereby It mentioned that If you're awake for more than 24 hours In any one time, It Is the equivalent to being over the legal limit of DUI.

In other words, It has the same effect on your judgement and alertness as driving under the Influence of alcohol. Given we all have different tolerance levels, I don't believe this Is true for each and every person.

This does make sense actually. It's about your ability to function? Realistically we're meant to be asleep for a third of a day, so when you push your body too far without sleep, you eventually loose much of your natural high functioning after rest. Concentration is probably the first thing to go, right?