No one works in sales without having losses. Some of those losses are the result of errors, bad choices, poor strategy, or sloppy sales approaches. Some of those losses are the result of circumstances that are difficult to overcome. You can do everything right and lose, and you can do many things wrong and win. Either way, losses come with the territory.
Client issues are also part of sales. Even if you own the outcomes you sell your clients with someone else being responsible for doing the work that generates those outcomes, because you promised your client better results, they are going to look to you for help and for answers. You are accountable for the outcomes you sell, or you put future deals at risk (or more likely, you never see the new opportunities at all).
Selling is made up of two major outcomes. The first outcome is opportunity creation, and it requires that you do the work of prospecting, whether you like that work or wish there was another way. The second outcome is opportunity capture. The first outcome always precedes the second. The workload for opportunity creation is equal or greater than the workload of opportunity capture.
There will always be someone with a lower price that sells by suggesting they can produce the same result at a lower price point. Much of the time, these competitors will have an irrational pricing model that would cause you to lose money, and you will struggle to understand how they stay in business. But when they have been in business for decades, the only way you beat them is by creating greater value, not by explaining that they can’t survive with their pricing model.
Selling is not situational. It is individual. There are always salespeople who succeed at selling the most commoditized, undifferentiated products and services and do well for being able to so. There are also people in sales roles with the most compelling, differentiated offer who struggle to sell what should be a much easier sell. There are intangibles that count for a lot more than most people recognize, and these intangibles are not commonly taught or developed. Success then, is a product of developing yourself.