What time is it? I am so confused.

We all continue our struggle to get adjusted back to our local time zone.  We had just felt settled to the time in China when we came home and had to reverse everything.  The jet lag impact to the five of us appears to be pretty severe but different for each of us.  We are each adjusting at a different rate and some are falling back vs speeding forward to align with the new time.  Gary is wiped out by 6 or 7pm and fight to stay awake but am wide awake was wide awake by 3am.  Sondra, Kristin and Jessni are wide awake till 2 or 3am and then have to be forced up in the morning.  Wesley finally had a reasonable night sleeping from 12(midnight) to 8:30am.  The rule of thumb is between 1 to 1.5 days to adjust for every timezone jumped... wonder if the holidays will help or hurt the transition.