I'm 14 year old girl and my dad died when I was 4 since then I have slept with my mum, I've tried to sleep on my own but I'm scared that something scary is behind or infront of me,my mum has sat by me till I fall asleep then left but as soon as I wake up I go in with her,I've just moved house and tonight my mums making me sleep on my own,I'm so scared right now,that's all that has been on my mind all day,please help me!?