1 in 5 will experience mental illness
1 in 5 will experience mental illness
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Common Symptoms of Mental Illness

Changes in mood and/or behaviour that are troubling or persist beyond two weeks should always prompt an evaluation by a doctor. Your family doctor is a good place to start, as he or she can rule out any physical causes for changes in mood or behaviour and refer you to a mental health professional.

Symptoms can vary with each type of mental illness and each individual. The following are some common symptoms to watch for:

  • Confused thoughts, delusions, and/or hallucinations;
  • Extreme fears or anxiety that seem “out of proportion” to circumstances or events;
  • Lack of motivation for a prolonged period of time (more than two weeks);
  • Persistent feelings of helplessness or hopelessness;
  • Loss of interest in activities previously enjoyed;
  • Extreme mood swings between depression and mania, sometimes with overly reckless behaviour;
  • Repeated, unusual actions such as handwashing or checking of lights;
  • Unexplained physical symptoms such as nausea, trembling, fatigue, or headache;
  • Difficulty concentrating and/or sudden irritability;
  • Disruption to usual sleep patterns;
  • Talk or thoughts of suicide.

While some of these symptoms are uncomfortable or frightening to talk about, the sooner you seek help, the better you will be prepared to manage a mental illness. Reaching out also reminds us that we are not alone, and there are professionals with expertise who can help.

Changes in mood and/or behaviour that are troubling or persist beyond two weeks should always prompt an evaluation by a doctor. Your family doctor is a good place to start, as he or she can rule out any physical causes for changes in mood or behaviour and refer you to a mental health professional.

Symptoms can vary with each type of mental illness and each individual. The following are some common symptoms to watch for:

  • Confused thoughts, delusions, and/or hallucinations;
  • Extreme fears or anxiety that seem “out of proportion” to circumstances or events;
  • Lack of motivation for a prolonged period of time (more than two weeks);
  • Persistent feelings of helplessness or hopelessness;
  • Loss of interest in activities previously enjoyed;
  • Extreme mood swings between depression and mania, sometimes with overly reckless behaviour;
  • Repeated, unusual actions such as handwashing or checking of lights;
  • Unexplained physical symptoms such as nausea, trembling, fatigue, or headache;
  • Difficulty concentrating and/or sudden irritability;
  • Disruption to usual sleep patterns;
  • Talk or thoughts of suicide.

While some of these symptoms are uncomfortable or frightening to talk about, the sooner you seek help, the better you will be prepared to manage a mental illness. Reaching out also reminds us that we are not alone, and there are professionals with expertise who can help.

Canadian Mental Health Association Alberta Regions
Canadian Mental Health Association Alberta Regions
TransCanada Alberta Lottery Fund
TransCanada Alberta Lottery Fund

RBC Financial Group

RBC Financial Group