It’s 12.47am and I am wide awake I can’t sleep. My brain won’t switch off my thoughts are spinning around my head it’s processing the whole day of sound, thoughts, conversations, to do lists, it’s a sensory explosion and it just won’t stop. It drives me crazy to the point the noise is unbearable. I can’t switch it off!!! It’s a constant humming noise that gets louder the more I try to block it out…..