No problemo, Robert...health is critical. You get better!
BTW, I also have serious chronic pain issues myself and went through the rounds of opioid pain meds, steroid injections, muscle relaxants, all that nastiness. And what finally worked, to the point that I can just about get around normally and get back on top of my work...that would be medical cannabis. To say that I was amazed is an understatement, as the issue I have is osteoarthritis in a fixed joint that carries a lot of body mass. Pretty intractable stuff, also damned painful. And no...I don't stay blazed 24/7; I have a microdose regimen during the day with tandemmed CBD/THC tablets (with pretty much zero psychoactive effects) and then spark it up just before bed...which also leaves a nice residual THC dose in system for next morning's CBD to synergize optimally with _and_ improves my sleep that night all at the same time.
In short, it's pretty much miraculous stuff. Quite seriously, if Germany has a medical cannabis program, you need to hop on that, Robert...it'll fix you up!