Everyone do this.

Chicken breasts (however many you desire, usually three or more works best), one large container of your favorite salsa (I enjoy Pace for this), one package of taco seasoning, and 1/3 cup of water. Put all of this in a crockpot before work/school/Reddit fix/whatever. Eat when you return (should be at least four hours for best results). Serve in tortillas, salad, or taco shells. Or serve how I prefer; in a bowl with crushed up tortilla chips and a bit of sour cream. You will not regret trying this recipe.