Place chicken breasts(you may remove bones if you like) in crock pot. Pour in chicken broth. If it doesn’t cover the chicken, you may add a little bit of water. Cook on low 8 hours, or high 4-5 hours. Check for tenderness. When it fall off the bone when pulled with a fork, remove from crock pot. Remove bones
In a saucepan, pour 2 cups of broth from crock pot. Add 2 packages gravy mix and stir until it thickens, about 2 minutes. If you like you can make gravy from scratch, using the crock pot broth.
Serve gravy over chicken. I always serve this with mashed potatoes, but noodles would be good too. You may season to taste at this point, but the gravy mix and the chicken broth are pretty salty, so taste first. Enjoy!