Usually in your life, you needs to make many decisions. In my opinion all decision are important. The problem is when you are in a new situation and have too many alternatives and ask somebody which is the correct.

In some situations you need you need someone help, so three kinds of people who can help you, first your family, second yours friends and finally an expert. From my point of view if your problem is about your spare time the best are friends. If your problem is about your life in general, for instance where you want to live, the best is the family. If you problem is about your economy or your house or yours gadgets, the best is an expert.

In conclusion, I believe that the best is to listen to many people and contrast the pros and cons and make a decision.