I would go to the doctor, because it could be something serious, like with your thyroid. Best of Luck & God Bless!
This may not be a lot of help but... go to a doctor! They know all about this stuff and would be glad to help you out! It may seem uncomfortable at first but it's not that bad, they know about that stuff too!
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.