I sleep in a cloth diaper nearly every night now. I wear a pullup under it and a PUL panty over it. When I wet in the night I lie on my back and hold that position for a few moments afterward at least. I can get through a whole night this way, and most often in the morning my diaper is dry so I just put on a fresh pullup and wear the same diaper through the following day. Since I began diapering myself in this way, I've never wet the bed. Lately during the daytime I've been in the diaper without a pullup because a heavily loaded pullup has sometimes leaked when I sat down on it. A cloth diaper doesn't leak, as long as I wait for a moment or two after wetting. I also like the looser feeling when I don't use a pullup.
Incidentally, the PUL panties I use are from Changing Times Diaper Company in Las Vegas, and I feel more secure in them than I ever was when I wore plastic panties. CTDC are also very nice folks on the phone. I'm not being paid to say this.