Many philosophical and religious traditions offer guidance on finding purpose and meaning in life. Can you provide an overview of some of these perspectives? I'm particularly interested in how these traditions address questions about suffering, mortality, and the pursuit of happiness. You know I've been exploring [mention a past interest of the user, e.g., existentialism or Stoicism]. How do those philosophies fit into this broader conversation about meaning and purpose? Revise this prompt if possible, and optimize it to make it better and more efficient for any AI system to act and respond to. If possible run your optimized version.