I also cycle through hypersomnia - excessive sleeping. I'm in one of those cycles right now and sleeping as much as 16 hours a day. But, it is not refreshing, I'm just fatigued and weak. I wake up and intend to do something, but then wake up again 5 or 6 hours later. I'm hoping this is not the beginning of a new "exasperation." (One of my Cog Fog word mix-ups)

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