It happens to the best of us. It happens without warning. It’s happened to you more times than you want to remember.You’re working on an awesome presentation that you’re confident is going to win your company a big new client. You’re fired up and excited because there could be a promotion in it for you - or at the very least, a bonus.Then, out of the blue, your brain freezes. You lose your train of thought. You are unable to focus and your mind goes blank. You’ve been zapped by a dreaded mental block!