Share your freelancer experience

I just graduated from school and now I have been working for 2 months. I am also a freelancer, today I created this topic and want you and your brothers and sisters to share their experience of working with customers, each customer will have their own tastes and tastes. I can understand and exploit that information so that the process of working with customers is relieved when submitting products.
For example, they told me they wanted to design clothing shop logos or something. I hope you share your experience to help the new toddler enter the profession. Thank you