A RN Nurse would be better and quicker and a good start. Many schools are forwarding that position and beginning to make classes about it, as the nurse job is the future.
That's my opinion, take it from a Fire Fighter and soon to be EMT.
Anorexia or purging otherwise known as bulimia.
I believe it means that in order for someone to make you feel bad about yourself, you have to agree with what they are saying, and by agreeing you are giving them permission. Everyone has a right to their own opinion but we don't have to buy into other people's opinion of us.
True, it's done by the Digestive system