Wow! You surely have gone through much. It's great you have discovered some alternative ways to overcome the situation. It's amazing how Probiotics did wonders for your depressive condition. I know probiotics control many things such as preventing antibotic side effects, dealing with genital herpes outbreak, diahrrea, Body Odor , flactulence, pneumonia, and more. From your elimination of food series, I would probably think that celiac disease might have been involved. Yes, probiotic can work on celiac disease to restore good bacteria flora to the gut. Whatever way it is, you are doing fine. I thing you will enjoy the best of the moment if you are able to get away from the night job. It will help you very much.