AHI15,
I've been pondering the data you've posted. It's a small sample, but there are some interesting patterns that begin to emerge when you break the data into some natural subsets. First, here's the full set of data you posted back on August 25:
AHI15 wrote:
Code: Select all
night t[h] AHI med TIB result_next_day
8/13 6.3 3.0 Sonata 6.3 D- worked 7hrs
8/14 8.9 2.5 L-th 8.9 D- worked 7hrs
8/15 9.3 3.5 none(1) 11? F can't work
8/16 9.2 2.4 Lunesta 9.2 D- off, barely functional day
8/17 8.9 0.8 Lunesta 8.9 D- (Nuvigil) barely functional day
8/18 7.0 2.7 Lunesta 7.0 F- non-functional day
8/19 8.9 2.0 Lunesta 8.9 F can't work
8/20 8.7 2.1 Temz(2) 10? F can't work
8/21 5.2 2.7 none 9.0 F can't work
8/22 6.2 1.6 Lunesta 9.0 D- worked 9hrs (Nuvigil)
8/23 6.9 1.8 Ambien 8.3 D (Rhodiola) best day in a long time!
8/24 1.8 3.2 none(3) 9.2 F+ (Nuvigil) barely functional even with stim :cry:
8/25 ? ? Lunesta ? ? ?
NOTES:
1. Took Sonata at 6:45am after sleeping about 7-8hrs until about 5am after falling asleep with no med., but still horribly fatigued, unbearable to get up, need more sleep.
2. Took Temazepam at 11:45 pm after sleeping a very short time on CPAP--so I fell asleep successfully on the machine but couldn't return to sleep after waking. Don't usually wake after such a short time sleeping. Spiraled into mental hell so took med. After so many days of sleeping pills and now a benny, I decided I was determined to get to sleep the next night w/o a med.
3. no sleep on CPAP
As I recall
t[h] = usage = how long you had the mask on. If I'm wrong about that, then please let me know what
t[h] stands for because there does seem to be a real correlation between ("
t[h] = TIB" and D days) and ("
t[h] < TIB" and F days). There is an even stronger correlation between your daytime use of Nuvigil or Rhodiola and your rating of the day.
Let's break the data down three different ways.
Analyzing D vs F days
Let's select out the F-days:
Code: Select all
night t[h] AHI med TIB result_next_day
8/15 9.3 3.5 none(1) 11? F can't work
8/18 7.0 2.7 Lunesta 7.0 F- non-functional day
8/19 8.9 2.0 Lunesta 8.9 F can't work
8/20 8.7 2.1 Temz(2) 10? F can't work
8/21 5.2 2.7 none 9.0 F can't work
8/24 1.8 3.2 none(3) 9.2 F+ (Nuvigil) barely functional even with stim :cry:
Note that on
four of these six F days, you allowed yourself to lie in bed (and sleep) for at least an hour without the CPAP on. The two days where usage = TIB (8/18 and 8/19) are days where you took Lunesta. And notice that you took daytime stuff on only on of these 6 days, and the day you took Nuvigil was an F+, in other words, closer to a D- than the other F days.
Now let's look at those D and D- days:
Code: Select all
night t[h] AHI med TIB result_next_day
8/13 6.3 3.0 Sonata 6.3 D- worked 7hrs
8/14 8.9 2.5 L-th 8.9 D- worked 7hrs
8/16 9.2 2.4 Lunesta 9.2 D- off, barely functional day
8/17 8.9 0.8 Lunesta 8.9 D- (Nuvigil) barely functional day
8/22 6.2 1.6 Lunesta 9.0 D- worked 9hrs (Nuvigil)
8/23 6.9 1.8 Ambien 8.3 D (Rhodiola) best day in a long time!
Note that on
four of these days, usage = TIB---in other words you did not allow yourself to sleep with out the mask at the end of the night. On the two days where you managed D's while also "topping" your sleep off with some "maskless" sleep, you also took things intended to improve your daytime functioning.
In other words, most of your worst days occur on days where you top off the sleep with some maskless sleep AND you don't take anything during the daytime. Your less miserable days occur on days where you don't top off your sleep with maskless sleep OR you take something in the daytime OR both.
Analyzing days where t[h] = TIB vs days where t[h] < TIB
Here are the days where t[h] = TIB, in other words these are the days where you did NOT top off your sleep with maskless sleep
Code: Select all
night t[h] AHI med TIB result_next_day
8/13 6.3 3.0 Sonata 6.3 D- worked 7hrs
8/14 8.9 2.5 L-th 8.9 D- worked 7hrs
8/16 9.2 2.4 Lunesta 9.2 D- off, barely functional day
8/17 8.9 0.8 Lunesta 8.9 D- (Nuvigil) barely functional day
8/18 7.0 2.7 Lunesta 7.0 F- non-functional day
8/19 8.9 2.0 Lunesta 8.9 F can't work
So t[h]=TIB results in
four D- days and only two F's.
And here are the days where you t[h] < TIB (The days you tried to top off your sleep with an hour or more of maskless sleep)
Code: Select all
night t[h] AHI med TIB result_next_day
8/15 9.3 3.5 none(1) 11? F can't work
8/20 8.7 2.1 Temz(2) 10? F can't work
8/21 5.2 2.7 none 9.0 F can't work
8/22 6.2 1.6 Lunesta 9.0 D- worked 9hrs (Nuvigil)
8/23 6.9 1.8 Ambien 8.3 D (Rhodiola) best day in a long time!
8/24 1.8 3.2 none(3) 9.2 F+ (Nuvigil) barely functional even with stim :cry:
Four of the six days where you "topped" off your sleep are F's. Notably, both of the D's are days wher you took Nuvigil or Rhodiola.
In other words, the days you do NOT top your sleep off with sleeping without the mask have a better chance of being a D/D- minus day than the days where you allow yourself to sleep part of the night with without the mask. Daytime meds seem to help when you choose to sleep maskless for a bit.
Analyzing days where you took Nuvigil/Rhodiola vs days where you didn't
Now let's look at days where you took Nuvigil or Rhodiola to help with daytime functioning:
Code: Select all
night t[h] AHI med TIB result_next_day
8/17 8.9 0.8 Lunesta 8.9 D- (Nuvigil) barely functional day
8/22 6.2 1.6 Lunesta 9.0 D- worked 9hrs (Nuvigil)
8/23 6.9 1.8 Ambien 8.3 D (Rhodiola) best day in a long time!
8/24 1.8 3.2 none(3) 9.2 F+ (Nuvigil) barely functional even with stim :cry:
Three out of four days with Nuvigil or Rhodiola are D's. And the one F is an F+ with a significant difference between t[h] and TIB
And the days without daytime meds? They look like this:
Code: Select all
night t[h] AHI med TIB result_next_day
8/13 6.3 3.0 Sonata 6.3 D- worked 7hrs
8/14 8.9 2.5 L-th 8.9 D- worked 7hrs
8/15 9.3 3.5 none(1) 11? F can't work
8/16 9.2 2.4 Lunesta 9.2 D- off, barely functional day
8/18 7.0 2.7 Lunesta 7.0 F- non-functional day
8/19 8.9 2.0 Lunesta 8.9 F can't work
8/20 8.7 2.1 Temz(2) 10? F can't work
8/21 5.2 2.7 none 9.0 F can't work
Only 3 D's and 5 F's. Note that t[h] = TIB on all three of the D- days with no daytime meds.
Breaking the data down this way seems to indicate that you might benefit from using the Nuvigil or Rhodiola more frequently, even if you wind up needing to take a Lunesta or Sonata to get to sleep. And since you've either said or implied that you are dealing with ADHD and/or other conditions that can affect your ability to function, it could be that part of your excruciating continuing problems with daytime fatigue and sleepiness are symptoms of your other medical conditions. My impression of the instructions for taking Nuvigil is that it should be used every day when prescribed to help manage residual excessive daytime sleepiness in OSA patients whose apnea is well controlled via PAP therapy. So perhaps clarifying exactly how your doc wants you to take the Nuvigil is a reasonable starting point on your quest for becoming more functional in the daytime.
Overall impressions
It seems to me that first of all your still at the very beginning of your PAP journey. As others have pointed out, it takes time (as in a month or more) for the brain to really learn to trust that the mask is a friends and not a foe. But you don't believe that you can "hang on" that much longer. Perhaps it's because you've been so tired and dysfunctional for so long or perhaps it's because you are feeling even worse than you did three weeks ago before this CPAP adventure started. And that is NOT an insignificant problem.
There's strong evidence in your data that Nuvigil and/or the Rhodiola may help take the edge off the extreme daytime fatigue issues
if you take them as instructed. And that may mean that you need to take them every day for a while. And though it sounds counter intuitive, if you can start feeling more functional (even if it does involve stimulants), that may take some of the pressure off your need to "fix" the insomnia until after you get a chance to start your own CBT-I at Stanford. (It will be very interesting to see what kind of a program they design for you and what your reactions are to what you are asked to do as part of your CBT-I.)
It's also clear to me that there is plenty of evidence in the 12 days of data you have posted that indicates you do NOT benefit from your efforts at "topping off" your sleep off by allowing yourself to sleep without the mask for an hour or two after you wake up sometime between 5 and 7 am.