Being practical isn't really practical. You have to be really cold-hearted and clear-minded about your intentions. You have to be really tough.. . Also, I would recommend being professional, not practical. Same thing, but professional plays at a higher level.. . And keep strong. You'll be tested many times.. . The focus is to look for the greater good. If you're ever faced with the problem of having to kill a child to end world hunger, would you do it? A practical person could.. . But overall: use the fire-in-the-building strategy.. . If you need to talk to a group of individuals, you may feel overwhelmed and unsure, nervous and worried.. . But if there is a fire in the building, you don't hesitate one second. You don't care what people think. It's a message that you MUST share.. . Cheers.. . Good luck.