Once they've ruled out anything that medication or surgery would be necessary for, you should be able to get a referral to Physical Therapy. Not enough info to know what could have caused the problem - and sometimes, depending on the issue, we never know. The important thing is if you get a PT referral, ask around to find a good Physical Therapy clinic that worked well for other people, and then do the at-home exercises.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.