My little boy turn 4 in September and it seem as if he has changed so much got bad attitude hits me his dad and himself tell us we make him angry all because we say no to him 🙈. He used to go to bed so well always slept through now all of a sudden he is scared to fall to sleep (I have asked him why he sed nightmares so changed his room around got him a nightlight asked if anything in his room scares him he sed he was ok now) but still says he is scared to sleep he can still be up at 1-2 am. When he does go off he sleeps through. Could the lack of sleep be affecting he behaviour any help advice I just don’t no what else to do I have tried everything. From moving his routine to earlier getting him a clock so he can see what bath story bedtime he loved but still won’t go to sleep. Xx