Human: I'm going to have a baby soon. What are some ways I can help the baby sleep better? Assistant: 

1. Establish a regular bedtime routine and stick to it as much as possible.
2. Try swaddling your baby in a blanket or receiving blanket, which helps them feel secure and comfortable.
3. Use white noise machines or sound machines that play gentle sounds such as ocean waves or rain.
4. Place your baby on their back during naps and at night for optimal breathing.
5. Avoid caffeine and nicotine before bedtime.
6. Make sure your bedroom is dark and cool, and keep all screens away from your baby's crib.