Put together an airplane kit containing headphones, eye drops, extra face masks, hand sanitizer, and antibacterial wipes.
"There are a few essentials that will make your flight so much easier. Bring headphones so you can access the plane's in-flight entertainment (which may be on the seat-back OR on your phone) and a charging cord (because watching a movie on your own device can quickly drain the battery).
I always bring eye drops because my eyes get very dry on planes, as well as a few COVID-related items like an extra face mask or two, hand sanitizer, and antibacterial wipes. "
Yeah, some are only 10kg!
There is no step 2.
Enjoy your flight.