If someone online is posting about wanting to die or kill themselves, feeling hopeless, trapped, like a burden to others, or seeking revenge, you can encourage them to call the Lifeline. You can also contact social media safety teams, who will reach out to connect the user with the help they need. Call 1-800-273-TALK (8255) at any time for help if a friend is struggling. [*Note: Tumblr no longer directly responds to reports of suicide or self-harm. Message the user with the Lifeline number and a message of support.]