This is the foremost requirement for making the right decision. Try to collect all the relevant data and process it effectively in order to get the most out of it. This would not only help minimize confusion but also eliminate self-doubt while taking the decision. For making a right decision, the most important thing you need is the right space of mind. Human mind wanders too much and it is hard to make the right decision when you are juggling with a dozen ideas at one time. It is extremely important to focus on making an effective decision by clearing your mind off all the unnecessary thoughts. Concentrate on one thing at a time and work your way through the problem calmly and mindfully.