Please choose the correct ending to complete the given sentence: Health: [header] How to stop obsessing about death [title] Monitor suicide risk. [step] If you are having obsessive thoughts about death and are thinking of taking your life, reach out for help. If your thoughts of death coincide with feeling hopeless, wanting to die, thinking about ways to kill yourself, feeling like a burden to others, social isolation, or extreme mood swings, get help now.

Ending1: Take the following steps : [substeps] Call or text suicide hotline : 1-800-273-8255. Ask an " who " or " what " question about suicide. Ending2: Reach out to a friend or family member, or if you're in a crisis situation, call the ed or a suicide hotline. [substeps] You can call emergency services or check yourself into the emergency department at your local hospital. Ending3: [substeps] This will prevent you from reacting to the thoughts rationally. Get help from your doctor, your therapist, or a friend who has experience dealing with death. Ending4: Suicidal people sometimes harbor some level of negative self-thoughts, such as : [substeps] Please die. We don't have anyone to talk to.

Answer format: ending1/ending2/ending3/ending4