Invisible mental illnesses are conditions that don’t have outward physical symptoms. These include depression, anxiety disorders, bipolar disorder, post-traumatic stress disorder (PTSD), and others. Unlike a broken arm or a visible injury, these illnesses often go unnoticed by others, making it harder for individuals to seek or receive help.  

Research indicates that mental illnesses like major depressive disorder (MDD) and generalized anxiety disorder (GAD) are among the most prevalent invisible conditions, affecting millions worldwide. Statistics Canada reports, in 2022, more than 5 million people in Canada met the diagnostic criteria for a mood, anxiety, or substance use disorder, with the prevalence of mood and anxiety disorders increasing substantially over the previous 10 years.

Post-secondary students are particularly vulnerable to invisible mental illnesses. The transition to post-secondary education brings new academic challenges, social dynamics, and often a loss of familiar support systems. These pressures can exacerbate pre-existing conditions or trigger new mental health challenges. 

A 2023 survey conducted by The Canadian Alliance of Student Associations found that 70% of post-secondary students reported feelings of anxiety, and over 40% reported symptoms of depression. Invisible mental illnesses can make it difficult for students to concentrate on their studies, attend classes, or participate in social activities. Yet, because the signs aren’t always visible, others—including instructors, and peers — may not realize what they are going through, leading to further isolation. 

One of the greatest challenges for those with invisible mental illnesses is overcoming the stigma attached to mental health. While mental health awareness has grown in recent years, students with conditions like depression or PTSD might hesitate to reach out for help, fearing judgment or misunderstanding. 

The stigma is often rooted in the misconception that mental illness is a weakness or something that can simply be “snapped out of.” A study from The Journal of Psychiatric Services highlights that this stigma often prevents students from accessing the mental health services they need, resulting in untreated or worsening symptoms. 

• Educate Yourself
  • Understanding that mental illness isn’t always visible is the first step toward reducing stigma. Educating yourself about the realities of conditions like anxiety, depression, and PTSD can make you more empathic and supportive to those around you.  
• Check In on Your Friends  
  • If a friend or peer seems distant or isn’t acting like themselves, take the time to check in. Sometimes, students with invisible mental illnesses need someone to listen without judgment. A simple conversation can make a world of difference. 
  • If you don’t know how to approach the conversation or don’t feel comfortable doing so, you are welcome to make an Early Assist Referral
• Prioritize Self-Care  
  • If you’re living with an invisible mental illness, it’s important to take care of yourself, both physically and mentally. Research shows that regular exercise, a balanced diet, and adequate sleep can positively impact mental health. Cognitive-behavioral therapy (CBT), mindfulness, and support groups can also be effective tools for managing symptoms. 
• Know the Resources Available
  • RRC Polytech has mental health resources available to you. Click here to learn more about them.
  • Click here to access community crisis, health, counselling, and mental health resources.
  • Knowing where and how to access these resources can be life changing. According to the Canadian Mental Health Association, early intervention through counseling or therapy can significantly improve outcomes for those living with mental illness. 

Invisible mental illnesses are real, valid, and deserve attention. These conditions can present unique challenges, but with proper support and understanding, it is possible to thrive. Whether you are living with an invisible mental illness or supporting someone who is, education, empathy, and access to resources are key to making a difference!