My decision to change from the faith I was raised in to follow another path was based on intuition, but I don't know that I experienced my intuition as a flash of insite. It was kind of a slow, persistant thing. That was probably because I was resistant to it at first.
I tend not to make quick judgements. I tend to let things sit in my head a while. To be honest, I am not comfortable with having to make quick decisions. If I can go back and chose the same choice I made a week or two ago, I feel better about the choice.
One major decision I made based on intuition was to stop taking a medicine I was on. It turned out to be the right choice because I was having some medical problems that turned out to be side effects to the medication. The side effects did not show up till after I had been on the medication around 8 months and had not changed dosage in the last 5 months. All the doctors I went to said it couldn't be the medication because I would have felt the side effects earlier. I was resistant to that one as well because it contradicted what the doctors told me and I could not think of any rational reason to explain my decision.
I also recently chose two new exercise programs (a dance program and a strenght program) based on dream interpretation and intuition. It is still to early to tell if they are the right choice for me. Well I do feel more flexible and looser in my muscles from doing the dance program only a short time so that is one positive thing.