Astrology has always been a mystery to mankind and while some try to explain (and sometimes deny) it with the concept of science, some use it to read their characters to predict the future, and some even try to fool people with its unethical use. And then there are many others like author Dipa Sanatani who tries to explore the vast subject of astrology through the realm of human experience.
Just because you believe in science and practise it doesn’t mean there isn’t a spiritual aspect to life. Knowing how the physical world works doesn’t explain everything. You can experience a life crisis despite doing everything right by the book. There are things that happen that are outside of your control. You can make better sense of life if you think about things beyond just the facts.