Place the chicken into a crock pot. In a microwave safe bowl, place the chicken soup, cream cheese and butter. Microwave for 60 seconds or until it’s soft and then stir until combined. Pour this mixture over the chicken breasts. Sprinkle with the Seasoning packet, zest and juice of lemon, black pepper and cayenne pepper. Cook the chicken on low heat for 5-7 hours, or until the chicken is tender and soft (or high heat for 3-4 hours). Once the chicken is cooked, juice an additional lemon over the chicken mixture and stir to combine. Shred the chicken into large pieces and garnish with fresh parsley. Serve over cooked rice.