Out of network" is different than not accepting insurance. Insurance companies bargain with provides to pay X - these providers are "in network". You can go to others, but the insurance company will only pay X to out of network providers.
You're on the hook for the rest. Next time, ask if they're in network as well. Check your insurance documents.
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.