DD is 16 months old and I have been sleep deprived since she was born. She was nursing 3-4 times a night and I was becoming a crabby mommy and she was crabby baby since she wasn't sleeping well with us. She'd sleep 2-3 more hours after we got up for the day. So I put her in a toddler bed to see if her sleep habits were related to co-sleeping. Since being in her own bed she has slept thru the night most nights or gotten up only once. She has NEVER slep thru the night before and she is mostly night weaned. Although I miss her I am so glad that we found a happy medium.