There used to be available a fabulous sleeping aid called Ambien. It was made unavailable during the Obama administration. Mfr prob didnt contribute enough. I would fly LAX to BKK taking an Ambien en route and arrive fresh, then another Ambien on the first night followed by Tylenol PM for 6 - 7 nights. At that point Id be over the time change, tired but converted.
There used to be available a fabulous sleeping aid called Ambien.
Still available as a generic. And it works when used properly.
L