Those who give it. The public who are misled by attitude and the stigma. There are obvious benefits to this as qualifications can be verified, don't be frightened to ask to see a qualification . If you want a referral to a psychologist try your GP first. Don't assume that pychologists and psychiatrists are the same, because they are not.
Psychiatrists make a medically based decision and can prescribe.
Psychologists DON'T prescribe drugs, although some do express a desire to do this. I think that they are really people who would have liked to have been doctors, but were too old to go to medical school. There are many different types of counselling under many conditions. The following link will take you to six Gardian articles were written by psychoanalysts of the British Society of Psycho-Analysis. The United Kingdom Council for Psychotherapy.