Lemon Chicken

6-8 boneless, skinless chicken breasts, cut in half
1 teas. season salt
2 cans cream of chicken soup
1 teas. white pepper
1-2 teas. garlic powder
1-2 teas. onion powder
1/3 c. lemon juice
2 cans water
Cook in crockpot on high 8-10 hours.
Thicken gravy with cornstarch and water.
Season to tase.
Serve over mashed potatoes