Nostalrius Begins - Quality wow vanilla realm (1.12)

What I'd like to know is:

Is it possible to recover a lost password(game) with your e-mail?

I want to point out that I checked the nostralius homepage. Also, there were no topics on this subject on the forums. I am aware that password can be changed in-game but it's irrelevant to me as I can't log in.

Please help. I've spent a lot of time on my characters on the top of good names I managed to reserve