An Addictions Counsellor provides therapy and support for those people with addictions like: Alcohol, Drugs, Gambling, Sex etc. If you have a caring nature and want to help people, maybe this career would suit you.
A Rehabilitation Counsellor provides support and counselling to those people or groups who are physically, mentally or socially challenged and try to help them fit into society: (home, work and community).
A Social Counselling Worker provides counselling and support usually in a specialised area, for instance: Career, Trauma, Community Mental Health, Family, School, Sport, HIV/AIDS, Human Resources, Pastoral and Employee Well-being counselling.
A Student Counsellor provides assistance and support to students, parents of students, teachers etc. The kind of counselling they provide can be helping students with: emotional or personal problems, learning difficulties and assisting with anything relating to student life.