So say I'm in the middle of erecting some complex building and my sleep is interrupted. Will I be able to come back and continue building the next night? Will I be able to save the details of a whole world in my head that I can leave and come back to and find it exactly as I left it?

I was reading somewhere, either here or LD4all forums, about giving your subconcious a name so you can address it and tell it to do things like retreiving forgotten memories. You can also use it to tell your subconcious to remind you when you are dreaming, and attain lucidity. What do people think of this technique?

Also, I have so much going on in my life that the only times I can remember to do RCs is when I log onto these forums or when I'm taking my morning piss. What memory device can I use to remind me to do RCs more regularly? How many times a day is it recommended to do RCs? Tutorials don't seem clear on this.