After a decade of red-eyes, I perfected my carry-on wellness kit. I never fly...

https://bizzmarkblog.com/the-blackout-gap-blues-how-to-sleep-when-your-hotel-fails-you/

After a decade of red-eyes, I perfected my carry-on wellness kit. I never fly without 15-20 mmHg compression socks and electrolyte packets to stay fresh. I also pack low-dose melatonin for time zone jumps. These items help me arrive ready to work.