I only have coffee on social occasions and quit nicotine, as well as maybe having a few beers on the holidays maximum. My focus and calmness is just so much better because my sleep quality has improved massively.
egalitarianism probably hurts women even more than men. I've seen women on advanced motorcycle courses. it's not pretty, it's scary as hell. we are demanding far too much of women in the name of equality and it's going to end badly.