Hoping someone can help me as I hope Im not going mental. Sometimes at night-time when Im in bed I sometimes hear my mum or my sister call my name. But they are at home. Also last night heard a helium balloon pop. I have been feeling very tired lately. Could this be connected? Also when I was 10 years old felt my mum tap me on the head and call me by my name. But my mum was asleep in bed when this was supposed to have happened. Also used to see my mum come in my room and stand there watching me but she was in bed when this was supposed to of happened as well. I know this because when I asked my mum at the time why she stands by my doorway watching me she had no idea what I was talking about and said that I must of been having a bad dream. I have also had an out-of-body experience happen to me when I was 7 years old. When I told my mum this she just dismissed it and thought I was dreaming.