Erica Verrillo's
CFS Treatment Guide 2e has some interesting info about sleep and ME. I have added titles for each excerpt for anyone who has trouble with reading blocks of text and just wants to scan for an interesting excerpt:
And some information about
hypnagogia:
Anti-cholinergics and sleep paralysis:
Dysania sounds similar to what
@LifeLyingFlat has described:
There is more information, including treatment options (mostly pharmaceutical but some herbal) available in the
CFS Treatment Guide 2e. It's only $3.99 on Amazon as an ebook and is absolutely stuffed with useful content.