Discover The 5 Fears That Marketers Have And How To Beat Them. Everyone has fears and this is inevitable. It is part and parcel of life. However, what separates the winners from the masses who fail is the ability to acknowledge one’s fears and push through them. While conquering one’s deepest and darkest fears is not easy, it is definitely worth the effort. As an online marketer, there will be times when the skies seem gloomy and you wonder if it will all work out.