HELP PLEASE

Hello, I have an account registered under [edit: email address removed], I want to give it Steam access, but this access is registered to another account. I want to remove my account, but I can not log in to my ea account, which was previously under [edit: email address removed], and I can not unlink my Steam account, this is where the problem begins. I can not access this gmail account and I do not know how to unlink this account. (I think [edit: email address removed] could be [edit: email address removed])