Hi-
Thanks Laura and SOTT for making this happen, and so quickly!
I just wanted to add my personal observations in doing the practice. I try to do this a couple of times a day, I would say it is 3-5 on average. I find it easiest to perform when lying down. When I do my morning and evening sessions I do three rounds of listening/breathing with the audio, which takes about 15 minutes total. I can't say I have noticed any huge changes emotionally or physically since starting this program. I have been tired for some time (had a really busy schedule this year; I also have been diagnosed has having depression/dysthymia this past year), I have found since starting the program I am sleeping much more, which also corresponds with the vast amounts of free time I find myself with these last 2-3 weeks. I do find that my eyes often tear up and become watery whilst performing the exercise. This does not really feel like crying to me, more how one's eyes tear up when one yawns or is tired. I feel pretty motivated to do these exercises and it is so convenient and easy just to put the sound track on and breathe along.
I did have some odd synchronicity with this- shortly before this breathing program was posted/discussed, I had started doing a breathing program designed for my musical instrument (I play several brass and woodwind instruments, and do some singing). It's quite different, more of an athletic workout really, called The Breathing Gym. Most of it I enjoyed as much of playing our instruments has to do with breath control, volume of air taken in, and efficiency, but I found that the exercises that involved rapid inhalation and exhalation left me feeling kind of funny, not quite with an out of body experience/euphoric feeling, but perhaps would get to something of that nature. I didn't feel comfortable doing these exercises so I left them out after 3-4 days of this. With 20+ exercises there are plenty more to work with- the whole program takes a good 50 minutes if all are done. They don't stipulate that you do all of them every day. Again, it's a pretty athletic approach, so what I have been doing is starting my day with Laura's program, and focusing on observation of my breathing process and seeing how I can relax/reduce tension. Then the "workout" comes later in my day doing the exercises, which I just do along, not concentrating as much on the nitty-gritty of the mechanics, just trying to keep the flow going.
In addition the day before the whole discussion about breathing started I attended a yoga class for the first time in a long time. I like to do yoga when I can but I've been super busy this past year, and I would say by no means I'm much more than a novice in terms of understanding. The class was vinyasa and the teacher recommended a couple of minutes into the session that we start ujjayi breathing for the remainder of the practice. I thought to myself, "What in tarnation is that?" The teacher told us to not worry about it if we were not familiar with it, just to set a pace for ourselves that was comfortable doing the same count out and in, ie, four counts in, four counts out, or something like that. And the next day all this was posted...quelle coincidence!