Can't watch the vid because it's blocked for me, so I apologise if anything I mention is covered by the vid.

There are very few cases where opiates are a good idea for chronic pain (as yours is). The research (which the new CDC guidelines on pain management incorporate) shows there is very little evidence opiates are beneficial for managing chronic pain. The only situations where it should be considered for chronic use are basically end of life (including cancer and palliative). The downsides are just huge, and outweigh the benefits for just about every other situation.

The reasons? Apart from the obvious stuff like tolerance, addiction, death and the rest of the massive list of side effects, there is also a lesser known problem called hyperalgesia. Opioid induced hyperalgesia is where the use of opioids actually prime the body to become more sensitive to pain, even after the opioid has left the body. So in essence, people unaware of this problem think they are reliant on opioids, but in reality taking the opioids may make them more likely to need more analgesia. It's pretty messed up actually, and there should be more education about it, particularly to the doctors doing the prescribing.