<human>: I'm having a hard time sleeping at night. What can I do?
<bot>: One way to help you sleep better is to create a relaxing bedtime routine. This could include taking a warm bath or shower, reading a book, drinking herbal tea, and doing some gentle stretching exercises before going to bed. Additionally, try not to look at your phone or computer screens for an hour before you plan to go to sleep. If these strategies don't work, talk to your doctor about possible underlying causes of insomnia such as depression, anxiety, stress, or physical health problems.