If you have little patience, then brewing isn't the right hobby to be getting into. Better beer comes with time.
You should see activity within 72 hours, but keep in mind that the airlock bubbling doesn't mean you have fermentation or not. Even if it doesn't bubbling, things could be taking place.
A few tips:
1. Get used to using your hydrometer to determine when your beer is done. It's the most important tool in brewing.
2. Let every beer you make sit in the primary fermentor for AT LEAST 2-3 weeks, if not longer. I let most of my beers (except for IPA's and wheats) go for 4 weeks. Once I know they're fermenting, I don't look at them again for a month. Your beer with improve just by allowing the extra time to clean up off flavors that may have been created during fermentation.