Spray non stick spray into your slow cooker and put chicken breasts at the bottom. Cut cream cheese blocks in half and put on top of meat.
Sprinkle in ranch seasoning and garlic powder, then add cheese on top of everything.
Cook on low for 6-8 hours or high for 4-6 hours.
When time is up use two forks to shred chicken and stir all ingredients together so chicken is nice and coated. (if it shreds super easy with forks it is done, if breasts are thick and it is a bit tough then leave in for more time) Add bacon if you'd like now.