Prying eyes

So, one of my email accounts has developed a tic lately. And, it just occurred to me why it's doing that. Seems to me, someone has my email passwords. My first reaction was to change them all. But really, I don't care. It's a slimeball thing to do, but I'm pretty up front with who I am anyway, so it's not like there are deep dark secrets in there. And if that person is reading my emails, they're undoubtedly reading this as well. I'd rather they stop reading them of their own volition and go to bed with a guilty conscience knowing that I've pegged them.