A: It sounds like there are a number of things that you can do to get everyone back to getting a good night’s sleep. First, be sure that your son is going to bed early enough, as going to bed too late results in an overtired child who can’t settle down to sleep. Second, establish a bedtime routine, which should include 3 to 4 steps that lead to lights out. Finally, a crib tent can make a huge difference to help keep little climbers safe and snug. This way you won’t be worried about your little guy climbing out and getting hurt.