That's good to hear, I've been really tired and my left arm was a bit bruised for half of last week. I unfortunately don't emulate games at all, I don't have an emulator, although I may try it soon for ROM hacks.
Oh, I always have the wildest dreams, last night I had a dream I went to an idol concert and a wild moose wreaked havoc on the audience! My sleep is never boring LOL
Well it wasn't 18 hours straight, it was 18 hours combined, I kept waking up and going right back to sleep, but each time I did wake up I didn't feel tired when I did wake. I did, however, sleep for 18 hours straight earlier this year, and I felt like not wanting to wake up.