Watch this video and learn how to reset your PlayStation Network account password.
Find additional information about PlayStation Network account security by watching these videos:
Protecting Your Account: https://youtu.be/XWPFfycFnDM
2-Step Verification: https://youtu.be/un1itsXJiLo
Use the “Sign In” button here and then select “Trouble Signing In?” to reset your password:
If you don’t know the email address associated with your PSN account, please contact PlayStation Support at: https://support.us.playstation.com/articles/en_US/KC_Article/Support-tips