You should be able to recover draft emails that delete on their own!!!
be able to recover draft emails that we deleted by mistake
It's far too easy to accidentally delete a draft and there is no confirmation dialog box. Either add a confirmation dialog box to prevent accidental deletion or auto-save drafts somewhere they can be recovered from. This is unacceptably bad software design.
Remi Johansen commented
Of Course.. Lost Work And Commitment is Not Well Earned user..