I have a 4 and 3 year old who fight me at bedtime every night. I have them in sperate rooms for second time and my 4 year old screams that he wants is little brother but if i put them in the same room all i hear out of him is his little brother is doing this or that. the 3 year old just doent like to sleep away from me. what can i do to help them go to bed with out a fight?