This is the hardest lesson for many crews to learn:

"I recommend having intentions not itineraries. Itineraries can be stressy for a new captain."

If you are going to use something for seasickness. Use it for a week at home first. Start using it again the night before you get on the airplane.

There is no magic instant pill or device. Find what works for you and start using it in advance of any motion.

The latest "magic" is an earplug in only one ear.