Canadians were already in the grip of an opioid crisis before the COVID-19 pandemic began and, five years later, the situation is even more dire. Emergency room visits for fentanyl-related opioid overdoses have more than doubled since tracking began in 2018, an increase that has turned the overdose crisis into a complex public-health issue with devastating effects on drug users and their families.

Addiction and mental health are deeply interconnected. According to the Centre for Addiction and Mental Health, or CAMH, individuals with mental illnesses are twice as likely to experience a substance use disorder when compared to the general population. Furthermore, those with substance use disorders are three times more likely to have a mental-health issue. Individuals experiencing homelessness in Canada are at even greater risk, with between 23 per cent and 67 per cent meeting the criteria for mental illness, depending on the city. 

With roughly 67,000 substance-related deaths each year in Canada, the need for trained mental-health and addiction professionals has never been more urgent. As the stigma surrounding substance use and mental health gradually diminishes, more individuals than ever are seeking help. The Canadian government has taken notice, pledging $500 million to support community health organizations in expanding mental-health services for youth. An estimated 59,100 new job openings for social and community service workers are anticipated nationwide by 2031. Meanwhile, through its Roadmap to Wellness plan, the Ontario government is investing $3.8 billion over 10 years to enhance mental-health and addiction services. 

Mental health and addiction programs to consider

There are several pathways to a career in mental health and addictions: a bachelor’s degree in psychology, social work or human services; a college diploma in mental health and addiction; or a certificate program for specialized skills, including crisis intervention and youth counselling. Students who wish to pursue further education—and open doors to higher-paying jobs and a greater variety of work settings—can also complete a master of social work, a master of public health or a master’s in community mental health.

Humber Polytechnic in Toronto offers a bachelor of addictions and mental health, a robust four-year program that teaches students to view addiction and mental-health issues through a compassionate lens. A less competitive entry cutoff and smaller class sizes make it an attractive alternative to comparable, yet more competitive, university programs. Students take courses in counselling, ethics, contemporary issues and Indigenous perspectives, and all programs include a third-year placement. By the end of their four years, students will also be well-versed in grant writing. Those entering with a social service worker, or SSW, diploma gain advanced standing in the degree but must still complete a placement and a thesis, making for a packed two-year program. 

The nature of the work sometimes attracts students with lived experience of addictions and mental-health challenges. Cambrian’s postgraduate certificate program in Sudbury integrates this first-hand perspective into the curriculum, which includes courses like solution-focused brief therapy, or SFBT, designed to achieve change within a short time frame by using positive psychology that helps clients build solutions instead of focusing on problems.

Cambrian offers a condensed third semester, enabling students to complete either community-based mental-health work or a six-week culminating capstone project. The school’s HyFlex model allows students to choose between in-person, synchronous and asynchronous learning, or a combination of all three, for all their classes. 

Job opportunities for graduates

Mental health and addictions jobs are typically community-based positions in the non-profit sector. Graduates are equipped to work in various social service settings, including roles as addiction counsellors, mental-health counsellors, and positions in housing or outreach. 

Students working as case managers might oversee a caseload of 30 individuals facing mental-health and addiction challenges, assisting them in securing the support they need to regain stability. 

This story appears in the 2026 edition of the Ultimate Guide to Canadian Colleges. You can buy the issue for $14.99 here or on newsstands.

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