I want to win the lottery! I then go to the store and buy a lottery ticket.
In your case, you go and log into Facebook. If you had a recovery email attached to the account, use it to recover your password if needed. If you have a mobile phone attached to the account, then use it to get in. If you no longer have access to either the EMAIL or THE MOBILE PHONE, then I HAVE A BETTER CHANCE of WINNING the lottery then you do getting your account back!
This is not a technical issue, but an account management one!
I have given the above advice AS A PUBLIC SERVICE ANNOUNCEMENT FOR THE INTERNET CHALLENGED!!!!!