[pengaru]

I've noticed that the psychological effects of caffeine disrupt my ability to pace myself, but I like to use heavy doses when I'm using it at all. I just become so eager/impatient on the drug, it's all go-go-go and my discipline is out the window.

It's great for getting shit done in a sprinty bulldozer, potential wake of destruction kind of mode. But I can't imagine it working well for me in a distance running context where managing my cadence and cardio/breathing is key.