Well, my sleepiness goes away after I start playing, but it's different when I win. I can sleep in peace knowing I won. It's like I’m calmer, happier, and of course, not frustrated. Whereas if I lose, I need to calm myself before going to bed, like browsing social media or listening to music. I don’t think I’ve ever experienced being unable to sleep after a win, no matter how much it was. Maybe those who can’t sleep when they win don’t have much experience in gambling, or the amount is just too significant for them.