Well, I wanted to stay away from offering "medical advice" but I would be curious to know what our diet (lifestyle) was like before all this took place.
1) What did/do you normally eat in a day?
2) How much exercise did you get?
3) How happy/comfortable would you have considered yourself?
And, as part of (3), would you say that you have any especially painful (emotionally) events in your past that you have not resolved as yet?