Do you know what time of day you will land? We usually end up getting to vancouver in the late morning, and then home around supper time, so then try to stay up and go to bed early. The chidlren are wide awake in morning at the airport and fall asleep on our second flight home. Then usually my chidlren (this also happen when they were babies) wake up in the middle of night wide awake! It is hard because I am tired and could stay asleep! I have let them stay up and play, and when babies walked around for hours trying to get them back to sleep, but it doesn't work, so now I find letting then up a few hours then back to bed has worked best, then the next day I make eveyone get up at the usual time, even if tired. No sleeping in, and we get back to normal life, go out side in thesun, everyone has an afternoon nap, and a slightly later bedtime.
Everyone is a bit out of sorts, and it does take about 1 week to feel normal again.
I find going to hong kong easier because we arrive at 1000 or 1200 at night, up for afew hours unpacking, then everyone to bed. It just seems the jet lag to hong kong is not as bad as the jet lag home.
The best thing to do is make yourself and baby get up at your normal times, go out side in the sun and try to keep to your usual routine.
this is probably not appropriate for a baby, but on our next trip we are all going to take melatonin. Has anyone does this and has it helped?