If your like me, you probably have some issues with remembering to reality check. This isn't the greatest method, (I use another one that cyg taught me, but its more complicated) but it will get you reality checking. This will only work if your an avid user of a cellphone (Or at least have a cellphone on you most of the time). What I did was I went to events, and set the event "Are you dreaming" at 3, 4, 5, 6, 7, 8, 9, 10, 11, oclock each day. This meant that every day at those times, my phone would buzz with the method of "Are you dreaming?". After a while, you'll start reality checking WHENEVER your phone buzzes because you learn to associate the buzzing of your phone with state checking. Tell me how this works for you guys!