1. Stop flirting!
2. Stop (emotional) cheating!
3. Stop blaming!
4. Stop holding on!
5. Stop making it all about you!
MARRIAGE IS A HEAVENLY CONNECTION OF TWO PEOPLE & NEVER TRY TO COME THAT SITUATION FOR SAVING IT .
First of all mutual understanding must needed in every relationship.
After this you have to support & value each other, husband & wife should have same mentality of equality.
Try to solve personal problems between each other & never showoff your any disturbances outside.
Both should respect each others family & love affection between those two families is must needed.
In last point i can say that Happiness is must where there is love & happiness there is no situation arises to save MARRIAGE.