How to recover your password from Google Blogger
Below the sign in area, look for a link that says, "forgot password". Follow that link. Google will send an email ONLY TO THE EMAIL ADDRESS for the account to allow you to change the password. If you don't have access to that email account, or if you used an email account that is closed, you are out. This is a security precaution. That email address proves that it is really you. It doesn't do any good to try to call them, or try to convince them that it's really you. They don't know if you are trying to hack into the account. Password protected accounts are really, really secure. This keeps bad guys out.
Once you receive the email, you will get instructions on how to reset your password. Follow those instructions and you are back in business, usually within minutes!
Posted by Brad Hall