I always get these weird experiences when I've been really into playing some game, and then happen to half wake up in the middle of the night. I'll be in this b

I always get these weird experiences when I've been really into playing some game, and then happen to half wake up in the middle of the night. I'll be in this bizarre half-awake, half-asleep state where I'm quasi-dreaming that I'm living in the game world and I won't be able to get the dream/hallucination to stop. Right now I'm getting seriously into Factorio, and I had this experience a few nights ago. I half-woke up and kept having these thought-hallucinations about the best method to use to optimize the way my resource refiners were feeding into my main bus, because I needed to make X% more sleep-cogs in order to go back to sleep. It's actually kind of infuriating when it happens, sometimes it keeps me in that half-awake state for as long as thirty minutes. Been happening to me since I was a kid.