everyone's situation & experience is different
No truer words have ever been spoken, at least when it comes to back pain. I know way more than I wish I did about this topic. Having dealt with 3 family members who've been through various degrees of it. There is not a single suggestion here that will be a one size fits all answer.
Have one family member who uses ongoing monthly chiropractor/massage/injections/etc successfully to essentially maintain and live with it fairly comfortably
Have another family member who actually had their chiropractor herniate a disk during one of their monthly maintenance sessions. That required surgery. Then a completely different physical therapist during recovery from the first surgery re-herniated it requiring a second surgery. This person had 3 epidural injections prior to surgery with zero improvement. Pretty sure the insurance companies require this before surgery.
Have another family member who was lined up to get injections prior to what everyone thought would undoubtedly inevitably be surgery, and the first injection worked and they've had almost zero problems since.
Total crap shoot. And everyone's mileage will vary.
I will say this, if you end up needing surgery, there are huge differences in procedures. Minimally invasive is the only way to go. And some doctors call their procedure "minimally invasive" but there are still varying degrees of how invasive all of that is.
Good luck...wouldn't wish it on my worst enemy.