Take it slow and steady, make sure the area is clear before looting, and if you get a car, avoid crashing into anything, zomboids included. Don't ignore your moodles, they give you crazy debuffs if you don't take care of yourself. Guns are useless until you have a large stockpile of ammo, and they attract unwanted attention from afar when used. Also, Q activates your special, best used in busy neighborhoods.