Moonbeam had made a comment in my dream journal today which prompted this post. It was a statement that had some validity. It basically had to do with tasks you do before lucid dreaming which are pattern based.
I'm personally a big believer in WBTB. When I'm making a serious LD attempt I always leverage that idea. But there are a lot of other rituals I do as well:
1) Leave my bed all together and go downstairs.
2) Adjust the couch pillows to lay down more easily.
3) Get the dog on the far odiment so she's not in my way.
4) Set the wind-up alarm clock.
5) Put out my magic wand on the counter top (great conceptaul aid. It's always there right were I left it when I enter my dreamspace and go to the kitchen).
6) Have a light snack, maybe a little ice cream.
7) Watch TV

Stay up for ~50 minutes, turn off the TV and use the bathroom.
9) Make sure all lights are off but the kitchen nightlite.
I think you get the point. There is a very specific ritual here which tells my brain "OK, we're going to lucid dream now - plan accordingly"
I can almost gaurantee that this plays into my rate of lucidity.
If you're reading this and it sounds interesting, give it a try. But because you are really trying to send your sleeping mind a message with this ritual, it may take many events before the pattern is perceived and it improves things. Be patient.