Schedule special story time. Let each child pick out a favorite book and let them help bring the story to life.
A great list of activities to help kids wind down before bedtime - love that it's broken up by age group (toddlers, preschoolers, school aged kids)
Of all children, More Serious Type 4's need and respond best to routines. If you're not a Type 4 parent, routines don't come as naturally to you. You can still create routines consciously to help your Type 4 child feel balanced.