Grease your elbows. Use something long-lasting like commercial grill fat. It has to last 48 hours. Eat a lot of fat and carbohydrates. You're storing up.
Real contesters grow a tail like a Lorax where they store up energy.
A top-line CQWW'er should smell. No one will bother you. When your neighbor comes over to complain about TVI, step outside and close the door behind you, quickly. You'll be back QRZ'ing in seconds. Get used to repetition.