is using white noise as sleeping aid normal?
Sometimes i'm often distracted and disturbed by various noises emanating from outside my room when about to sleep or read. This often affect my sleeping and reading. But i do use white noise to neutralise those noise effects. With white noise, i do sleep off within a short time and my concentration enhanced. I once googled if white noise has any effect on hearing or health. Many sites noted that white noise is okay and normal? But i want to confirm from this site too if it is normal and okay.