Hopefully the subject says it all - as I type this, our 2 1/4 year old is screaming in his bedroom. We've given up trying to soothe him to sleep, which I know sounds terrible and neglectful, but we just don't know what else to do. He keeps falling asleep then waking up and wanting us to sing and cuddle him but we're both exhausted and fed up. We've run out of ideas. Please help!