Looking for a deleted Gmail that I accidentally lost by hitting Command V

Kalolakolada Posts 1 Registration date Wednesday October 22, 2014 Status Member Last seen October 22, 2014 - Oct 22, 2014 at 04:56 PM
I accidentally hit Command V instead of Command C on my MacBook Pro to copy a very important and lengthy email. Once I hit Command V, it deleted, and I cannot find it in Drafts. I can't 'Undo' it. I can't find it anywhere. Can you please help me? Thank you!