What xcracer1 says is 100% true.
The last visit to the doctor, he told me it was due to stress, I decided to believe him, now I’m feeling the benefits. It might be a coincidence, then again it might not.
I have done everything I can do physically. I have totally changed my diet, take all the necessary vitamin supplements for general health, I take melatonin (got it online for the states) which is helping me sleep, and I have given up looking for reasons why I feel the way I do.
From now on, whatever happens, happens. I have given up worrying about it, there are no benefits from it, and it will only make you feel worse.