I had the same surgery you've been prescribed, 5 years ago. IT SAVED MY LIFE! This was the absolute best decision I could have made. For the 3 years leading up to surgery, I tried everything, chiropractors, pain management including 22 epidurals, physical therapy and nothing really helped. It came to a point where I was wheelchair bound. After being in the wheelchair for 3 months, I walked a mile the day after surgery. I have since been able to resume the physical activities I hadn't been able to do in years. You MUST feel comfortable with your surgeon and research their experience with this type of surgery. I'm sure there are websites in your area where you can do that. Best of luck no matter what path you take.