Creative mantra, although every time on awakening you are still in a dreamy state.
Michael Radugas experiments discovered that, sometimes when you wake up during the night and just get out of the bed, you might find yourself in the dream.
He said something like this: "This sounds too good to be true, although how many times have you actually tried it?"

So continue with your mantra and see how it goes for you.
But if you can't induce false awakenings you can at least induce awakenings and use this technique.