Ask What do you do when a client is rude in their messages but the project is very well paying?

[Edward22]

In freelancing, money is important, but respect also matters when working with someone. Sometimes a client may speak in a rude or harsh way, even though the project pays very well. This can make the work feel uncomfortable, even if the pay is good. It becomes a hard choice between earning more and protecting your peace of mind. I feel there should be a balance somewhere. How do you handle a client like this without losing the opportunity or your self-respect?