What would you use as a weapon? Where would you go? Would you survive alone or with a group?
These are the things that will help you survive. Guns are a last choice weapon, as they draw more and more zombies to your position. The best weapon is a melee weapon, or a crossbow.
Post what you would use, where you would go, if you'd range the lands, or hole up in a defensible building, and if you'd have a group of survivors with you or not.