I forgot my security questions and don't have a rescue email
I really need help, iTunes hasn't helped me at all
iPhone 5
If you don't have a rescue email address (you won't be able to add one until you can answer 2 of your questions) then you will need to contact iTunes Support / Apple to get the questions reset.
Contacting Apple about account security : http://support.apple.com/kb/HT5699
When they've been reset you can then use the steps half-way down this page to add a rescue email address for potential future use : http://support.apple.com/kb/HT5312