Toddler and co-sleeping

All my 3 kids co-sleep with us, yup we managed to find a way to squeeze all of us on the king size bed. Now that a newborn is coming, i have to think of a sleeping arrangement. Im trying to move them to their own bed. So far it is possible for athirAh and uZair. I will let them fall asleep on my bed first and later carry to their own bed. But somehow it is not possible to do this on hArith. He will wake up middle of night and climb to our bed. He need body contact, he wants to touch someone by his side.

I will often praise the other 2 on how good they are for sleeping on their own bed. Kept telling him that uZAir n athirAh are big boy and big gal sleeping by themselves but why cant he. And guess how he respond to it?

“tapi pApa also very big boy, why pApa tak sleep on his own bed?”