human
I'm having a hard time sleeping at night. What can I do?
assistant
One thing you could try is to limit your caffeine intake in the late afternoon and evening, as caffeine can stay in your system for up to 8 hours after consumption. You may also want to consider setting a consistent bedtime and avoiding screens for an hour before bed. Additionally, if you find yourself lying awake thinking about things, try some relaxation techniques such as progressive muscle relaxation or mindfulness meditation.