If you suffer from frequent insomnia, labor may take longer! If you sleep well, labor may be shorter. Why? We’ll reveal the secrets for you below, and we’ll also introduce you to how to improve your sleep quality. Is delivery time related to prenatal sleep? A new book from the United States, \”Getting Rid of Insomnia from Pregnancy to Postpartum,\” will guide you along the way. This book was written by Dr. Judy? This book, edited by A. Mindell, provides expectant mothers with many new tips to help them sleep. Prenatal sleep is very important. Adequate sleep is very important for the health of expectant mothers.