Please choose the correct ending to complete the given sentence: Health: [header] How to survive sleep deprivation with a newborn [title] Prioritize sleep over chores or work. [step] It's easy to feel like you should catch up around the house or with work when your baby is sleeping, but you need to sleep too. Get comfortable and dim the lights for more restful sleep.

Ending1: [title] Schedule a nap and watch the light go out every 15 to 20 minutes. [step] Pull the curtains and earplugs back around your baby as soon as the light turns out. Ending2: [substeps] Choose a family room or a quiet, peaceful room. You can close the blinds and turn on some music or dim the lights. Ending3: Avoid distractions and shut the curtains when no one is in the room. [title] Make sure to avoid technology and screens. Ending4: Sleep when your baby naps and try to go to bed early at night when your baby goes down for their longest stretch of sleep even if it's earlier than your previous bedtime. [substeps] For example, if your newborn seems to sleep for their longest stretch between 8 and 11, lay down too.

Answer format: ending1/ending2/ending3/ending4