unconvential topic

if then statement i have no answer
If a couple lives together stays married ect.
and does not "Love each other"
Then why continue in the failed relationship.

examples Bill and Hillary she do so much better had she stood and said that behavior is intolerable (monica) and moved on.

there are so many more examples but for now putting this question out to your minds to mull over.

Finances, kids, a rare attempt to try and make it work.  Just to name a few.