Bill W ~
Probably because when we believe we've made the wrong choice, and things don't work out as planned, god is convenient for the blaming.
The reality is - we don't make mistakes. Everything we do is for our growth or a lesson to be learned. (even when ya never connect to a human on the telephone, or realize that god is a woman
)
For me, prayer enhances my awareness, solves problems, and prevents my stepping off the path. When not paying attention, a person can really mess up their ankles.