Your little 2-month-old baby is no doubt just the most adorable little being on the planet....but your 2-month-old baby's sleep may be less darling! By the time your little one is 2 months old, naps may be all over the place, and night sleep may feel like a nightmare. Plus, we find in our work with parents that by the time your baby is 2 months old, all the adrenaline that was keeping you going through the newborn phase is wearing off quickly, and exhaustion is hitting full-force. Yeah...to