How do I find my other spotify accounts?

[dolan-pls]

Plan

Premium

Country

 United States of America 

Device

Google Pixel XL

Operating System

Android Oreo  

My Question or Issue

 I've made an account 'dolan-pls' and I know I had another account with my full name 'Donald Krambeck' however I can't find the email I used for it. I'd like to delete it so I can use my facebook on this account and connect with friends. Any suggestions?

[PMorgan]

You can try finding the email address associated with your account by entering here any email address you may have used to create your account. Then check all your inboxes and s.pam or junk folders for emails from Spotify