Hiring is difficult for several reasons: 1. People often overestimate their abilities due to the Dunning-Kruger effect. It is important to set clear limits and boundaries to avoid being taken advantage of. 2. You must communicate payment expectations upfront and have systems in place to flag financial issues early before the relationship sours. 3. Personal biases or preconceptions can lead discussions astray, so it is best to maintain a professional demeanor and remember that your role is to provide a service, not make judgments.