Well sure? Remembering embarrassing stuff is annoying.
I've found that sitting with the thought for a little while and processing the emotion prevents it from coming up again. You can't just remember that girl in first year of uni that made an effort to hug you every day and flee the thought every time, painful as it is. You have to sit there and go through it. Yes I was young and stupid, but the reason I even cringe thinking about it is because I am now better. And that is ok.
I've found that sitting with the thought for a little while and processing the emotion prevents it from coming up again. You can't just remember that girl in first year of uni that made an effort to hug you every day and flee the thought every time, painful as it is. You have to sit there and go through it. Yes I was young and stupid, but the reason I even cringe thinking about it is because I am now better. And that is ok.