The idea is to see if something 'works' has good results. If it does? Continue it. If it doesn't pull your head out of the fire and try something else.
That worked for him and his wife, but it wasn't easy. That didn't stop him though, he didn't say screw it its too hard and move onto something that didn't work so well but easier.
Experience is a brutal teacher, but you learn. My God, do you learn. - C.S. Lewis
Life is usually all about how you handle Plan B. - Jack3Beans
Listen without defending; Speak without offending - FaithinAK