Please choose the correct ending to complete the given sentence: Health: [header] How to maintain a good daily routine (tween girls ) [title] Get a good night's rest. [step] From the ages of 9-13, you need about 10-12 hours of sleep every night. The exact amount varies for each person, but one good rule of thumb is that you'll know you've gotten enough sleep if you wake up on your own feeling refreshed.

Ending1: [title] Wear loose, cotton items like fresh underwear, pajamas, and shirts that will help keep your skin flushed clean. [step] Keep your hair out of your face and smooth and away from your eyes. Ending2: [substeps] Get to bed on time each morning. Get out of bed to go for a walk in the morning; go for a bike ride; do your homework: these can help you maintain a good schedule. Ending3: If someone has to wake you and you feel exhausted and grouchy, you probably didn't get enough sleep. [substeps] If you have to get up at 6 a.m. Ending4: Remember that everyone has a set schedule, so break it down into smaller chunks and stick to it. Remember the following : [substeps] Keep your bed soft and inviting.

Answer format: ending1/ending2/ending3/ending4