Easy cajun jambalaya

2 boneless skinless chicken breasts, cut into bite-size pieces

8 ounces kielbasa, diced

1 onion, diced

1 green bell pepper, diced

1/2 cup diced celery

2 tablespoons chopped garlic

1/4 teaspoon cayenne pepper

1/2 teaspoon onion powder

salt and ground black pepper to taste

2 cups uncooked white rice

4 cups chicken stock

3 bay leaves

2 teaspoons Worcestershire sauce

1 teaspoon hot pepper sauce