What happened? I've never been a cleaner. I flew from Beijing to Edinburgh for the first time. And I'm timid. Is there really no problem? . . .

Really no problem. When you sit for the first time, you need a headrest to cover your neck (you can also buy an inflatable headrest yourself). When taking off, you can lean your head on the seat to ease the discomfort during take-off.

If you have tinnitus, swallow it.

If you really want to throw up, all you need is a dirty belt.

I suggest you sit in the first row and tell me in advance when you apply for boarding pass. If not, don't have a seat in the middle. Try to have a seat by the window. You can lean your head against the window to sleep when you are sleepy.

Besides, I don't know if it is a big plane. Go up and have a look. If there is no one in the middle, you can find one in the back, occupying the middle four rows, so you can sleep in the middle.

Nothing else, don't worry, it's much safer than riding a roller coaster.