I already experienced a few DEILDS before knowing that this was a technique,i would wake up naturally then i would fall asleep again, and my dream would continue from where i woke up, i just slept normally without recalling any mantra.
But now i'm having problem to wake up after a dream, I'm always into deep sleep.

And another question i have is, isn't DEILD supposed to wake you up between REM stages? since thats the phase where you're dreaming
and if you wake up you can get into the dream again instantly.