Iowa State University offers a variety of services to help students narrow or expand their searches for potential future careers.
Feel free to stop by the Psych Advising Office (W022 Lago) to look over books on Psych and Social Service careers and graduate programs.
Here are some other links that might be useful as you search:
American Psychological Association (www.apa.org)
Careers in Psychology (http://careersinpsychology.org/)
American Psychological Society (APS)
Iowa Board of Certification - Alcohol and Drug Counselor (IBC)
National Alliance on Mental Illness (NAMI)
National Mental Health Association (MHA)