I have a LIVE e-mail account and it has been hacked. The problem is I can no longer access the account because the alternate e-mail address no longer exists and I cannot remember the answers to my security questions. This account was created some 6-8 years ago so I think that's why. 

However, it is very important that I access the account as my iCloud account runs from that address and I would like to be able to sign in.

Is there anything that can be done for me?