Email

Hi guys,
how can I see what kind of email I linked to my account? I need the E-Mail NAME because that was just an email I created for fun, because I wanted to change it later anyways. Its been more than a year now and I wanted to change it but I can't remember, because as I said its just been random letters.
Where can I see the name of my email adress? Finding my password shouldnt be that difficult I just need the name.