What to focus on?

[Chipmunk]

Hey in Billybobs WILD tutorial he says to have something to passively focus on. At first I used a hand which a lay on which worked but I don't want to do that just in case I nack my hand. I can't use a tv because I share a room. So what can I use which will sustain my attention?

[panta-rei]

You can think about one thing... as in go through your math homework from the day before.

Otherwise, feel the pillow behind your head. That is always there...

[LucidStriver]

i find thinking of a nice, slow, soothing instrumental or beat of a song clears my mind, and thats what we must strive for, a clear open mind when falling asleep. here is what sooth's me:

http://uk.youtube.com/watch?v=f02bAEGMYFQ
http://uk.youtube.com/watch?v=gbv-yqqmLH0&feature=related
http://uk.youtube.com/watch?v=XQpvCiYVvOc&feature=related
http://uk.youtube.com/watch?v=7YYIFCE_REs&feature=related