human
I've heard that it's important to drink at least two cups of coffee a day. Is this true?
assistant
Yes, it is true that drinking at least two cups of coffee per day can be beneficial for health and well-being. Studies have shown that caffeine can help reduce stress, improve alertness, and boost energy levels. Additionally, consuming more than 400 milligrams of caffeine daily has been linked to increased anxiety and insomnia. Therefore, it may be helpful to drink at least two cups of coffee each day to maintain optimal physical and mental health.