J.S.
I just saw this. I had the same problem with my 3 year old. She was out of bed 5-6 times a night, always wanting to sleep with us. She was a great sleeper until we took the binky away. I got tired of it, especially when she would scream and wake up her brother. So we put the door safety knob on the inside, so she couldn't open the door. And boy was she PISSED!!! Although it worked. She cried the first night for about 25 minutes when she realized she couldn't get out, and was only up 1 other time to try again. It was on for about 2 months. I just took it off. She sleeps like a champ all night and have not had any problem since. My hubby was concerned about the fire hazard of it, but there is not difference than if she was in a crib. Good luck!