In explaining intuition, you can say that it is the reason behind the bad feeling about an action, a thing a person before you even become involved. Intuition is like another being inside you that can give you insight into things which are yet to happen. Sadly, this voice is not listened to in many cases and people end up getting into problems they could have avoided in the first place. With too much suppressing of the intuition, it can be subdued to the point where you cannot get a warning. Do not take this to mean that your intuition is gone completely but it can be awakened later. To many people who listen to the gut feeling, making a weighty decision when there is much time is one of the things they excel at. If you have doubted intuition before, you should know that it is backed by science.
Leeds University researchers conducted a study whereby the institution was said to be the way the human brain processes and stores information in the subconscious for later use. Thus, the brain uses the past experiences and the external cues at the time you are making the decision in letting you know about the best course of action. So as to build your intuition, you ought to acknowledge its existence and not try to subdue it but rather listen to it every time you get that gut feeling. Being aware of your intuition is the first step in training your mind to pick its cues quickly. You need to ask yourself what makes you think that your intuition is leading you and not your sense of fear. When you develop full awareness, it will be easy to know when it kicks on. In testing your intuition formulate certain questions which are related to your experiences you have had in life or the things you are considering doing in the future and voice or write down the first answer that pops into your mind. The subconscious mind has a lot of data which is why the information is processed super-fast.
When it comes to cases where people have to think through their answers, this is the doing of the conscious mind. To build your intuition, you need to have a mid that is not clouded by analytical thoughts. You will know that it is your intuition speaking when it is something you want to avoid. Human beings do not like following paths which are difficult or unpleasant but this will not stop your intuition from telling you to do so if it is the right thing to do.