When I stopped drinking, I felt as lost as you do.
I had to re-connect with my spiritual side in order to be able to move forward, because I felt that my life was purposeless.
"The Seat of the Soul" by Gary Zukav showed me, in a gentle, loving way, how to find my soul's path. I had spent my entire life ignoring the little voice in my head that was guiding me and allowing other people's wants to drown it out. Once, I reconnected with that voice, I find a sense of purpose and peacefulness.