Ok OK calm down. First, sit in the pilot's chair and cut the throttle. If you are near the runway, slowly pitch- wait did I say pitch? you probably don't know what that means-push the steering wheel down very slowly. Once you are pretty close to the ground deploy the landing gear (should be the lever near the lever that says "Flaps"). Now pull up ever so slightly so that the bottom wheels touch the ground, then hit the brakes, and push the wheel down until the front wheels touch, then tada, as long as you have wheels you should be fine