He left his crib and can now do so without any?? No effort. I downloaded the crib to the lowest it can go. The shops of the crib will not fit the sleigh style crib we have. We tried the "Boy" great, lay the conversion and have not gotten a wink of sleep. He will not sleep with us anymore and I'm tired of getting up 6 times a night to put him in bed and stay with him. He is obviously not ready for a big boy bed. He just turned 16 months. Anything I can do?