I haven't got treatment yet, but it just occured to me that I haven't had a day where I woke up in the morning feeling half decent, and then felt decent for a good chunk of the day, in perhaps over 2 years now. I used to have a pretty decent day every few months or so where I would get all my chores done before the sleepiness wrecked me again.
How frequent was this for you? Did you ever have any decent days?