Hey Mike,
Sorry to hear about your back situation. I've had many back injuries and have been to many different types of treatment centers. Most have not worked but a couple have. A combination of chiropractic treatment and physical therapy that work specifically together on your back issues is the best combination.
I am currently in my 5th week of Chiro and PT for a rotated and locked L5, a locked up sacroiliac joint, Periformis injury, facet syndrome, and degenerative disc disease. As you see a lot of things going on. But I am finally returning to work next week. I am currently about 85% recovered.
The link below is a guideline of treatment that I am getting in Minnesota . It explains the method and the type of treatment that really works. Its the combination of chiro and PT, and home exercises that make all the difference. Maybe you have a similar clinic in your area. And steroids are a temporary fix that can hurt you more if there is something more serious going on.
http://www.dmrmethod.com/dmr-method/
Cheers buddy,
Get Well!
Justin