I can't beleive I let it happen

My poor baby, I heard her scream last night and I literally jumped off the bed. She fell over and when I found her she was laying on her little back screaming her head off. I'm soooo sorry baby. I'm sure you guys have gone through this before. I was so sick and tired that I crashed out and since Roland was up still playing games there was no wall to stop her from rolling off the bed. I feel so bad, I'm just glad for carpet. It doesn't look like she hurt herself. More than anything we were just super scared. I guess that's why they're supposed to be in their cribs, huh. Well, not my kids. They ALL sleep with us. I have tried to send them to their room, but they just come back in the middle of the night. I guess I'll set up her play pen in the room.