If you want to be good at pinball, it's not enough to be skillful with the flippers. You have to shove the machine a little bit. Not too much, or it'll 'tilt'. But a little bit.
Similarly, to be successful in a field as competitive as advertising it's not enough to be good at writing ads. There are all kinds of little things you need to do, to give yourself an advantage.
And perhaps the most important of them is to display confidence.
N.B. not too much, because over-confidence translates into arrogance, and that's a negative.
But a healthy dose of confidence... makes a difference.
What a lot of creatives don't realise is how thin the line is between a creative director saying "yes" and saying "go again." Even the most experienced creative director is not always 100% sure whether an idea is good or not, and a team that throws in a little comment at just the right time, like "we think this could be really funny" or "no one's ever really done anything like this before" can help get your work over that line.
And the same goes double for clients. Most clients have an excellent understanding of the kind of work that will be right for their brand. But they're not judging creative work every single day, like creative directors are. So when they look at work, they're not just looking at whether it's right, they're looking at whether the person who is presenting it, believes in it.
Everyone is human, and everyone is influenced by the attitudes of others.
Clients hire agencies because we're experts at making ads. And like anyone hiring an expert, they want to feel that the expert is confident they know what they're doing.
Always have a recommendation. Always say why you think it's right. And always present with belief.
Because if you don't believe in your work, who else will?