No ANSWER: Trust will be hard to give back especially if your husband betrayed you and it depends on situation of the problem. But I do know the trust that make us human will come back to you, not sure towards your husband but it will happen, give yourself time.
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.