I have experienced that the reason for the quarrel in life is argument & debate. In the married life you may be fond of debate or not. But if you are facing the problem of dispute in your life due to the argument then we have a very simple remedy to get rid of this problem.
Get one thick iron rod as thick as possible. Two cm is enough. Now put this rod in the fire and heat it until it looks red. When it becomes red then immediately put this heated rod in the bowl of water. Repeat this activity thrice in a day.
You will see that you have got the full control on your tongue and you will not speak too much.