I have tried repeatedly to change my Apple ID and password without success. I have followed all of the directions trying both my emails and asked for new passwords----no luck whatsoever.
If you've followed all the correct processes for changing your Apple ID, including verifying your email address is correct and looking in your spam/junk folder, then your only option is to contact Apple directly.
Go to Apple's Support page and click on
Talk to us. Initiate a chat session, that's the fastest way to get this resolved.