[dzhiurgis]

Not just you. Most are insane already. Temperature, noise, light, other partner, pillows, ventilation, caffeine, wind down (including me as I write this comment) - majority of people mismanage this so badly. We spend 1/3rd of our time on it, it's probably top 5 of most important things in our life, yet we butcher it so badly.

[etrautmann]

I can't disagree with that, myself included. I've gotten MUCH better about caffeine discipline but that's only a start.