What is a common warning sign of suicidal behavior?

A sudden change in sleep patterns is a recognized warning sign of suicidal behavior. Changes may manifest as insomnia, hypersomnia, or disrupted sleep cycles. Such alterations can reflect underlying emotional distress, depression, or anxiety, which are often present in individuals at risk for suicide. When someone exhibits significant changes in their sleep habits, it may indicate that they are experiencing an emotional or psychological crisis, potentially increasing their risk for suicidal thoughts or actions.

On the other hand, excessive happiness, increased social engagement, or the start of new hobbies might initially appear positive, but they can sometimes mask underlying issues rather than signal an absence of risk. For instance, an individual who suddenly becomes overly cheerful may be trying to cover their distress, while increased social engagement or taking up new activities could reflect an attempt to cope with suicidal thoughts rather than a sign of well-being. Thus, identifying and understanding shifts in foundational aspects of behavior, such as sleep, is crucial in recognizing potential suicide risk.