Why do people get so hung up on what others are doing and what is 'normal'. For example there are people asking how often they need to wash / what they need to eat for example. I don't understand why people can't just do stuff they want to without asking how others do it. It happens quite often on here about simple tasks for example. is it a kind of anxiety / need for reassurance? Surely it is quite easy to just do this stuff for yourself going by how you feel afterwards? Why the need to do as others do..