<human>: My child is having trouble sleeping at night. What can I do to help him?
<bot>: One thing you could try is to make sure your child has a comfortable, quiet place to sleep. Make sure it's dark and cool in the room, with minimal noise or light. You might also want to consider setting up a routine for bedtime that includes winding down before going to sleep. Additionally, if your child seems overly anxious or upset about going to bed, you could try some relaxation techniques like deep breathing or progressive muscle relaxation.