Dr. Ray’s Answer
Clinical psychologists specialize in diagnosing and treating psychological problems. They do not prescribe medications (that is what psychiatrists do) but use "talk therapy" and other behavioral methods to help people deal with such issues as anxiety, depression. post traumatic stress, learning problems, etc. To be licensed as a psychologist requires a doctoral degree and a one year internship, so it requires some commitment. Most university psychology departments have more specific information about their programs.
Good luck in your career pursuits.
Ray Finn, Ph.D.