It will be a good starting off point for your search within education or mental health. This site was made because I originally looked at graduate school options in mental health and education. Don't forget to check the links to other areas other than the one you may be planning to study, the organizations and associations may be useful since all these areas are related. You may have noticed that it seems geared mainly to graduate programs, this is true. To have much independence in these fields requires a graduate degree.
Psychiatry obviously requires a medical degree.
However, it is possible to enter these fields with less than a masters or doctorate and this page can be useful if you never plan to enter graduate school. If you plan to teach, anything in the education section will be just as useful for those not going to graduate school. The links to programs will take you to information on BA programs just as it will take you to graduate programs. For many types of counseling a graduate degree isn't needed. While the section concentrates on graduate study, you can find BA level information for Music Therapy programs and Addiction Therapy programs as well as AA level Addiction Therapy information.