Yes, if you are a self-disciplined person, then your attitude might help you gain more profits.

Yes, it might help you. Follow the trend in front of you and not what you visualize.

Of course, it would help you think and decide. However, it matters most in your current positions and how you react.

Yes, it is one of the factors of winning. It may help you win.

Yes, it helps you get what you want. But winning entails self-discipline.

Yes, it helps you gain more profit.