er, *today
what I'm talking about is when you fall asleep during the day, and then wake up and think it's the next day, when it's actually the same day
like, what happened to me a little bit ago. I fell asleep, on the couch I guess, after school, and then woke up at like 5:50-something, which is when I often get up for school. I guess my waking-up memory was being especially bad, bc within ten minutes I had convinced myself that it was morning the next day. so I got ready to take my shower and everything, but I was a little confused about why my laptop was still sitting in the middle of my bed even though I'd been asleep (I couldn't remember where I had actually slept at this point)
so through all of this confusion, I eventually decided that it was also a little weird that my mom was nowhere to be found. then I asked my sister what day it was (I didn't trust my watch), and finally found out that I had actually been asleep no longer than an hour
so, ya that's it. this has happened more than once, too. but somehow I've still never woken up on a weekend thinking it was a weekday...