Lack of sleep has such a rollover effect on other areas of our relationships and our parenting. New parents often find that lack of sleep is the most difficult part of parenting. Nerves get frayed and patience gets short with ourselves, our partners, and our children. Especially in the middle of the night we end up saying things that we never thought we would say to each other. But my goal is for your relationships to fill you with happiness and stay that way for the long haul? So what can we do?