although i think somehow involving twitter into this whole thing sort of cheapens it, so to speak.
But in any case, i once went to a camp where they gave each camper a beautiful notebook, and before davening they would have a moment to write down whatever they wanted- sort of like a note they would put in the kosel, and the reasoning behind it, (and it worked!) was that by writing it, it made it real, and it forced you to think, and once you put it out on ink, the chances that you will concentrate on that during davening was that much greater.