My biggest win was $1000 that was two years ago I cannot even consider it a good win because after the next few days I also lose more than that amount, thinking that I can win again and even double that amount I was devastated I resort to chasing my loss, you can hardly remember your winning when you lose a lot, but losing will make you a more controlled player while winning can temp you to bet more.
The big win makes you addicted to playing more and more, you will try to double it again and try to come back to $1000. But, for sure if you refrain and are a bit patient to manage the emotion, that memory will come back to you. I ever get a big win, after getting it, I immediately closed the browser and sign out for 1 week, I try to stable my emotion to not be greedy and hyped, that way works for me.