Navigating Difficult Client Relationships with Ease and Professionalism. Dealing with a difficult client can be challenging, but it is an inevitable part of running a business. Whether they are demanding, rude, or simply hard to please, it is important to handle these situations with grace and professionalism. In this article, we will provide you with actionable tips on how to effectively deal with a terrible client, ensuring that you maintain your sanity and the reputation of your business.