By PSP, I presume you mean Progressive Supranuclear Palsy? I've not heard this condition mentioned in our CLL community. There are some mentions of PSP in other HealthUnlocked communities per this search:- healthunlocked.com/search/p...
but unfortunately, a search with sleep medication didn't seem to turn up any helpful posts.
If you can't find more helpful results via "Search HealthUnlocked" in the top menu (such as perhaps a community where there is more discussion on PSP), I hope you can find help elsewhere for your wife.
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