There comes a point where you need to decide to surrender or fight through the pain regardless of your limitations. I do understand that there are some disabilities that are indeed crippling and life altering. But that's the point, if you are disabled beyond repair, you need to adjust your life as such and stop trying to get back to a point which is unobtainable. There are reasons we do not like to prescribe narcotics long term besides addiction, first an foremost is Hyperalgesia. Long story short, the longer you take pain medicine, the more pain you have. I have DDD too, underwent three back surgeries, PTSD, Significant TBI amongst other things and I hurt everyday. I do not let this define me or prevent me from living the life I want to lead, no one here should either.
I am not trying to beat you up here, but people who are not medical rarely understand that the solutions THEY think they need to get better often is completely backwards and undermines the road to recovery. I have had the pleasure of talking with many of you about your medical conditions and I am grateful for that, I know most of you struggle everyday, so I am sure I might take some flak from this. Take heed though, I have been in medicine for 20 years and I will be able to argue out any counter points at length.