Go to any Christian bookstore (or browse one online) and you will find many titles concerning the issue of finding God’s will. It can be overwhelming, especially since there are some crazy ideas out there about how this should be done. Who should I marry? What job should I take? Where should I go to school? Etc.
If you are wanting to read a book on the topic, let me recommend a few:
All of the above are great books and biblically informed. However, if you do not want to read a book, you can just ponder the words of Augustine:
“Love God and do whatever you please.”
You should end up in the same place.