DS just turned 4 and I've recently realised that he really is scared of being alone. He has never been the sort of child to play alone in his room, but today I sent him to his room and he was petrified. He's also started asking for someone to go with him to the bathroom. He's quite happy to be in a room alone downstairs, but not upstairs.
He says he's scared of woolves and monsters and I've explained that they are not real/only in stories etc but it doesn't seem to help.
any advice?