As a growing toddler, your little one would start liking their waking cycle a lot, since they would love exploring new things every day. Most toddlers get shifted from cribs to beds between the ages of 2 and 3. They do not want to be separated from the parent or miss out on any of the fun activities going on. Kids who are always sleep-deprived are more likely to have trouble paying attention and learning, and can be overweight