I don't want to sleep
I only go to sleep because I workout, and I want to see the gains, other than that, I have wrecked havoc to my sleep patterns to such an extent that it doesn't affect me anymore. I am aware of my cognitive abilities and when they start to lapse and my diet is very much healthy, but I don't want to sleep, there's too much to be done. I also don't suffer from stress so that's a plus.