I am very frequently uncomfortable assigning percentages to non-inherently-numerical observations, as humans are notoriously poor judges of probability. That being said, the citation list and “external links” entry for Modafinil on Wikipedia is very extensive. It might also help to follow through with the same on Adrafinil, as the latter is less politicized at this point.
If you were to assign a percentage of how much all around “better” you feel when you are on it
tl;dr version of the below: It’s not about feeling “all around better”: it’s about having control over my productivity cycles, and being able to adapt to alternative cycles of alertness.
The thing about modafinil is that it does not produce euphoric sensation. It’s not that you “feel” anything in particular—if anything, the frequency of headaches (a common side effect) is greater so there’s a real argument that it makes you “feel” worse. In contrast, however, it also prevents the onset of mental and physical fatigue. Given the 12-hour metabolic half-life, this has a more prolongued noticeable impact than caffeine does (at least for me) in terms of whatever “pool of reserves” cognitive load drains; that is, it takes less effort to stay focused, and one experiences far less “grogginess”.
So in terms of allowing me the ability to retain alertness over prolonged periods without experiencing fatigue, it does very well. I have been known to go as long as five days without sleep (longest instance to date, there were external extenuating circumstances requiring this) without significant deleterious effects. Prolonged periods do require either escalating dosage or accepting decline in cognitive function (similar to being drunk; I’ve noticed a high correlation between how I behave after a 48 hour period and those with ‘a light buzz’ behave in terms of inhibition control and reflex response, aside from the window of peak onset from dosage).
Under my regular dosage regimen I frequently sleep roughly three hours per day on-dose and then for twelve hours the day after the dosage window, followed by “normal” behavior. This allows me, as a night-shift worker, to maintain a “regular” social life and permits me to adjust my sleep cycle at will, to the point of forgoing an individual cycle on occassion as I see fit.
I am very frequently uncomfortable assigning percentages to non-inherently-numerical observations, as humans are notoriously poor judges of probability. That being said, the citation list and “external links” entry for Modafinil on Wikipedia is very extensive. It might also help to follow through with the same on Adrafinil, as the latter is less politicized at this point.
tl;dr version of the below: It’s not about feeling “all around better”: it’s about having control over my productivity cycles, and being able to adapt to alternative cycles of alertness.
The thing about modafinil is that it does not produce euphoric sensation. It’s not that you “feel” anything in particular—if anything, the frequency of headaches (a common side effect) is greater so there’s a real argument that it makes you “feel” worse. In contrast, however, it also prevents the onset of mental and physical fatigue. Given the 12-hour metabolic half-life, this has a more prolongued noticeable impact than caffeine does (at least for me) in terms of whatever “pool of reserves” cognitive load drains; that is, it takes less effort to stay focused, and one experiences far less “grogginess”.
So in terms of allowing me the ability to retain alertness over prolonged periods without experiencing fatigue, it does very well. I have been known to go as long as five days without sleep (longest instance to date, there were external extenuating circumstances requiring this) without significant deleterious effects. Prolonged periods do require either escalating dosage or accepting decline in cognitive function (similar to being drunk; I’ve noticed a high correlation between how I behave after a 48 hour period and those with ‘a light buzz’ behave in terms of inhibition control and reflex response, aside from the window of peak onset from dosage).
Under my regular dosage regimen I frequently sleep roughly three hours per day on-dose and then for twelve hours the day after the dosage window, followed by “normal” behavior. This allows me, as a night-shift worker, to maintain a “regular” social life and permits me to adjust my sleep cycle at will, to the point of forgoing an individual cycle on occassion as I see fit.