Pros: 1. you get to act or react fast and not waste time on deliberating on what to do.
2.since it was a decision by trusting your instincts you get a confidence boost
3. Your 6th sense is your human instincts so you will most likely be 51% or 49% chance of being correct.
Cons:
1.series of wrong decisions from your instincts can reduce self confidence in ones general decision making.
2. Our gut feelings can be extremely bias. So if you’re dealing with a subject that or thing that you know has sentimental value to you, best not to go with instincts.