The most common thing we hear about sales jobs is that it is a very tough job. And indeed, working in sales is not at all easy with its client-facing demands and hectic targets. If you plan to take up a job in sales, you need to understand from the very first that you will be up for a high challenge and will also need to put in long hours of very hard work. There will be sales targets that you need to achieve in order to attain the common goals of your firm or employer. You need to be able to handle rejections, be patient with customer outcomes, and keep up your levels of self-motivation.