Yes, I think I was awake for the entire first sleep session. There may have been one point where I almost nodded off for a second, but I can't be sure.
By "bad night" I mean numerous waking/anxiety events where the anxiety was particularly high to the point of almost being painful. Sleep onset problems don't bother me very much as compared to that. For all I know, the sleep onset problems were because I was worrying about being able to figure out at what times the events happen so that I could create a good report... The feeling I get when I'm woken up like this is hard to describe. I don't feel particularly breathless (I've never woken up gasping for air for example), but the panic is really hard to take. And I've never been subject to any sort of anxiety/panic attacks during the day.
Right, I wasn't particularly worried about the pressure graph. And the leak graph reported a very low leak rate which is why I didn't include it. I guess I thought the remarkable points on the respiration rate graph were the significant drops at around 3 AM and 4 AM which is when I think I had two of my events. For example, the 4AM drop starts around 3:50AM around 20 and drops to about 9 by 4AM. I woke up somewhere in that 10 minute period.
Here's a zoomed in shot showing the drops at around 3AM and 4AM (I've also included the details tab and leak graph). But in your opinion, those are not significant? Maybe I'm just hyper-sensitive for some reason and I react to events that others might sleep through.

Thanks again for your help.
-b
