~Talking about wanting to die or to kill oneself;

~Looking for a way to kill oneself;

~Talking about feeling hopeless or having no purpose;

~Talking about feeling trapped or being in unbearable pain;

~Talking about being a burden to others;

~Increasing the use of alcohol or drugs;

~Acting anxious, agitated, or reckless;

~Sleeping too little or too much;

~Withdrawing or feeling isolated;

~Showing rage or talking about seeking revenge; and

~Displaying extreme mood swings.