Originally Posted by
pond weed
there is a timer on saltcube.com, where you can tell it to beep every couple of mins and then stop. so you wake up, nod off, wake up nod off, etc. as you keep doing this you get closer to the borderline of sleep and wakness.
also with the vivid imagery thing. it is very good because if you start imagining senses for your 'dream body' it will take your attention of the real senses making the transition much easier
+
by doing this vivid imagery thing, you are mimicing a low level dream, your little beach scenario displayed very similar brainwaves to that of a dream, which tricks the subconcious into thinking you are already asleep.
+
the vivid imagery is a very good mind exersise to stay focused. for some reason imagining all the senses aswell keeps me very focused, i dont drift off like a normal thought strand.
anywhoos. good luck :)