Yeah I wonder what it up with that myself. The last time I felt like I got decent sleep was 2009. I sleep now and it's like I never bothered. Must be a reason for me not feeling like I have much energy.
It's really weird for me where sleep is concerned. Last time they did a study they found out I have an unusual cycle where I enter the dream stage almost instantly. This is meant to be a fairly light stage but for me, it also happens during the deep stage, where you normally get your refreshment from, so when I do wake up it's as if I still haven't gone to bed yet.
Basically, my brain never shuts down so neither does my body and I'm just...tired.
I dream during 10 minute naps which is definitely not supposed to happen.
And people wonder why I can't hold down a full-time job...