How to be Happy in Just 30 Easy Steps
Step 1: Do not let other people bother you. As Celine once said, the rest is eyewash.
Step 2: Listen for the mail carrier. When you hear their approach be ready to react. Hide from sight, but stay within listening distance. When they leave, get your mail, quickly, without any wasted motion, and then return indoors to open whatever mail you have received.