All would have been fine if he just shared his predicament with his wife
Maybe it's a reflection of that era, but if I were George, the first thing I would've done is gone to my wife and told her the situation. If George had done that, Mary would've right away gone and collected donations from the towns people like she did in the end of the movie. And all that nonsense about offing himself could've been avoided.
But of course, that wouldn't have made for a such an excellent movie ;)