Pregnancy often brings with it a number of discomforts, including nausea, heartburn, restless leg syndrome and snoring, which can interfere with sleep. These (sometimes unavoidable) problems can be exacerbated by poor sleep habits you developed before pregnancy, and the following guidelines will help you sleep better at night during pregnancy and after your baby is born. 1. Nap every chance you get Taking a 30 to 60-minute nap during the day can make you more alert, improve your memory, and often reduce symptoms of fatigue. a recent study