taking the "expert" advice of others when it comes to betting. I try to follow along with other people who are successful but when it comes to a game that I disagree with I have a hard time going against what I think. I would be a more successful gambler if I could avoid my gut and go with what is working for others but I have a hard time going against my gut sometimes even when it's the right thing to do.
Usually what I do when I have a gut and the "expert" is on the opposite I usually try to not and play it.