A Change in Personality. If someone is acting like a very different person, or not acting or feeling like himself, this is a warning sign.
Uncharacteristic Anxiety, Anger, or Moodiness. Severe changes in emotion are a cause for alarm, especially if they are persistent.
Social Withdrawal and Isolation. If an individual is “closing off” socially, cancelling social engagements, or spending too much time alone, this is a serious warning sign of emotional or mental health issues.
Lack of Self-Care or Risky Behaviors. People with mental health issues often lose concern over their own health and well-being, engaging in risky behaviors like drinking and drug use. In addition, a
lack of hygiene, or lack of concern with appearance, may be indicative of a mental health issue.
A Sense of Hopelessness or Feeling Overwhelmed. Mental health difficulties often cause people to give up—to feel like life is just too hard or that they will never feel “normal” again.
– American Psychological Association
Symptoms in children may include the following:
• Changes in school performance
• Excessive worry or anxiety, for instance fighting to avoid bed or school
• Hyperactive behavior
• Frequent nightmares
• Frequent disobedience or aggression
• Frequent temper tantrums
