not so much. what your child needs is different from what my child needs. maybe your child responds well to a light sheet, whereas my child needs a heavier blanket and needs to be surrounded on all sides by pillows, the floor, and/or a human being (e.g. me, his brother, or his dad). so, study him before jumping into what you think he needs to get sleep.
create rules together, post the rules & schedule in a common area to which your child has access, and stick to these rules. create half hour by half hour, shorter time periods if need be.
following up on the night time schedule and sticking to 