Late-night studio sessions can mess with your ears and your judgment. After 2...

https://wiki-velo.win/index.php/Coffee_at_8_PM_Keeps_Me_Up_at_2_AM:_Is_That_Normal%3F

Late-night studio sessions can mess with your ears and your judgment. After 2 am, your ears start to lose sensitivity, and that 5-6 hour caffeine half-life means you might still be wired when it's time to wind down