Every individual has to learn the skill of saying "No". This skill has to be nurtured and refined then later it can become an art. Saying "No" is an essential skill that helps an individual in his/ her personal as well as professional life.
Saying 'No" helps to set boundaries and make decisions. Many times, a simple no will help a person to come out of different situations and make things clear. Saying no helps to keep things simple between individuals in office and families.
You need to analyze the situation and decide the reasons why you want to say "no". Take a decision as per your priorities, values, morals and stand by that decision. You should have complete clarity and no dilemma in your mind when you decide to say no.
Tips on how to say "No":
1. A gentle smile can assist while saying no
2. Do not give explanation. Just a simple no helps.
3. You need to understand that you cannot always please everyone.
4. At times, people may manipulate you. Be firm on your decision.
5. You can always suggest an alternative when you say no.