Although your reading will definitely be unique to you, particularly since I also receive inspiration when giving a reading, these are some usual benefits people do get:  

1. You will know better the choices available to you given upcoming scenarios.  Knowing what to possibly expect will help you decide in advance a good course of action, thus reducing stress.

2. You will know yourself better and understand why you are the way you are.  You will know where you excel and where you are weak.  This knowledge will allow you to make informed choices about what to do and what might be innately frustrating.  None of us are perfect, indeed, but our kind Creator has allowed us to have weaknesses so that we might be humble and work to overcome them.

3. You can know what makes a relationship tick and if it is likely to be forever.  When you have a relationship analysis, even among a group of people, you will know best how to keep things smooth, where the stumbling blocks are and if this person is likely to be around forever.

In other words, an astrology reading can help you with your business, your career, your money, your health, your love life, your friends, your relatives and your spiritual growth, to name a few areas.  Astrology will definitely help you look at the world in a new way, helping you to break free of your own limiting paradigm.