The major difference between "good and bad matching couples' life" can be classified as below:

The idle couple, who do have good 'Marriage Matching', will be like 'made for each other'.

They will also have, quarrels, misunderstandings, disputes, arguments, etc., at some times.

But, both will live for each other and will lead a good life.

The couple, who do not have good 'Marriage Matching', will not live for each other and will live like strangers.

Naturally strangers will not have any quarrels, misunderstandings, disputes, arguments, etc.

They will lead a 'just like that' life.

You, yourself decide, which life, do you want to have...?

Please refer Marriage, and also Check your love, soul mate, compatibility, suitability, companionship, living togetherness, proposals, 
marriage matching ...!