Give up email?

I want to Удалить my YouTube account because I feel that I'm not безопасно, сейф anymore. But I figured that the only way to do that was to also Удалить my account on:
Web History
Google Talk
YouTube
and GMAIL?!

Okay, I want to Удалить my YouTube account A LOT, but I just can't Удалить my email address!

WHAT DO I DO?!