I tried wearing pull ups at night, but they weren't absorbent enough. I have had much better luck with the tab style briefs. I've also started using peapod mats. It's a sheet that goes over your sheets, and if you leak it is fairly absorbent. I would replace protection with the mat, but it makes a good back up. You can also switch it out if it gets saturated. Mine rarely do, as I wear heavier protection. It is a little embarrassing to make the switch to briefs, but it is worth getting a full night's sleep. If cost is a concern, they also make cloth reusable briefs that you wear with plastic pants.