Step 1: Learn to recognize the sounds that drive you mad: car honking, people yelling, your aunt at family gatherings.
Step 2: Find a quiet place to hide: a library, a coffee shop with a decent pour-over, or a cardboard box in an alleyway.
Step 3: Create a plan to avoid said sounds: earplugs, noise-cancelling headphones, or just give up on human interaction and live on a deserted island.
Step 4: Practice the art of ignoring the sounds that make you want to scream: deep breathing exercises, progressive muscle relaxation, or just pretend you're a statue.