The body's own clock is amazing. I've done this to wake myself up in the mornings successfully too!
I do it like this: when laying in bed right before falling asleep I imagine a flip-card clock and the whole thing is spinning, just spinning, then I imagine it stopping suddenly on the time that I want to wakeup. The really cool part is when you wake up at exactly that time the next morning with NO alarm clocks!
I do it like this: when laying in bed right before falling asleep I imagine a flip-card clock and the whole thing is spinning, just spinning, then I imagine it stopping suddenly on the time that I want to wakeup. The really cool part is when you wake up at exactly that time the next morning with NO alarm clocks!