How to make effective Decision in life? (9 methods)

1. Don't ask other to make decision for you. Effective decision making is a do-it-yourself project.
2. Argue the pros and cons. Know what you are getting into. See the consequences of your final decision. Once you've made your decision and acted on it, forget about it. Don't worry about the outcome. 
3. Don't let people become hostile when discussing problems that require an important decision. Clear thinking is the answer.
4. Persuade other to see your point of view, don't try to browbeat them into accepting it. You might win the point but lose the battle. 
5. Never make important decision when you are angry, ill or in any way emotionally disturbed and neither do answer a letter while you are in the frame of mind.
6. Put your problems in writing.
7. Turn your problem over to your subconscious mind. Repeat solution through out your day. Know that your subconscious has the answer and will reveal it to you.
8. Visualize the outcome of your problem. Picture it in your mind's eye as you want it to be.
9. Never compromise your ideal or allow others to mentally blackmail you into making wrong decisions you know are wrong. Stand up for your right of free thought.

Effective decision making is important! Good Luck!