What is the proper way to leave my wife?

QUESTION

If she is bad enough to leave, why be proper, or is it she is really not that terrible, and you want out? In that case,there will be nothing proper about it. yea if you really don't like her and she is that bad than just leave her a note telling her that u just don't like her and you want to leave. If she is ok and you found a better looking person than say your sorry but you fell in love with someone else but never hurt her feelings!!