For any interested, my polyphasic switchover failed last night. I missed my 9pm nap by an hour and a half, so I crashed, and I got a veto from crystal, who apparently wants me to stay in bed throughout a night with her. With a visit to Salt Lake this weekend, that puts the kibosh on any disruption in normal sleep habits for a while.

While a day and a half isn't a good indicator, I wasn't unduly tired while on the schedule, and am optimistic, if I get a chance to start up again.

For anyone who follows such things, back in 2002-2003 and now I used a five hour period with a 40 minute nap, it compromises slightly more downtime with rarer disruption.