Santa does not awaken from the dream for he dissolves upon your understanding of the reality of your experience.
You, consciousness, do not awake either since consciousness is never not awake.
Mistaking yourself to be Santa, a limited personal self, born in time and space, you seek for Santa to awake while all what is needed is for you to awaken to the illusion of Santa 🎅 and realize that you are this borderless Aware Presence, beyond time and space.
Then remain as that.