Self Smart/ Intrapersonal Intelligence is to distinguish amongst your own feelings and beliefs. Build healthy stages for your own personal mental health to make important decisions about your life including careers choices, relationship commitments etc.
People Smart/ Interpersonal Intelligence is that you are able to understand the mood, feelings, motivations of others and are able to expand their knowledge. Jobs include teachers, psychologists, sales marketers etc.
Picture Smart/Spatial Intelligence is your able to create pictures by sketching, drawing, visualizing them. By being picture smart you are able to create effective intelligent pictures. Jobs include architects, artists, interior designers etc.