What is the difference between a psychologist, a health coach, a physician, a nutritionist and a counsellor.

A psychologist is a mental health professional who uses psychological evaluations and talk therapy to help people learn to better cope with life and relationship issues and mental health conditions.

A health coach is your personal health cheerleader, guide and partner. They help you implement lifestyle changes to improve your physical health. The service is often available through corporate wellness programs. Your doctor may also recommend health coaching if you have a chronic health issue like diabetes.

A doctor in the field of medicine is someone who has graduated from medical school and is a holder of an MD or does.

Nutritionists typically work with individuals or populations to teach them more about general nutrition, food and health. Their focus is on food behavior. This includes working with individuals to devise and implement meal plans that improve the individual's or family's nutrition.

A counsellor is a professional who has been trained in counselling. Counselling is a type of talk therapy that aims to help people work through any problems or difficulties they may be having in their lives.