Those of you who manage to sleep on flights. What's your secret?

The one flight I ever took which was any significant time was JFK to London Heathrow and that wasn’t all that long. It took maybe 7 hours but it was an overnight flight. I slept because everyone else did.

First of all seats are small for me no, I won't say I am big for them no.
Second, no that's it only first

Can't answer that I've never been on a airplane. It would not end well for someone like me.

Autopilot

I can sleep anywhere

If its an afternoon or evening takeoff, I have a few drinks

Hard work and better utilization of time.

Flying first class.

If I'm sleepy I sleep

I like white noise and choose window seat

Reading makes me sleepy

That's amateurish, I could sleep inside a dance club amid a party

4-6 pints pre-flight

Just listen to the humming of the engines. 😌

Close your eyes. Clear your mind. Ignore any outside stimuli.

Watch a boring documentary

Being tired?

I don't fly, but I can imagine the hum of the engines is like white noise to most, gentle and lulling.