I have Whipples disease and very similar symptoms that you have I had thrush and I also have Depression and no sex drive because it causes hypothalamic dysfunction. I got the infection from a health supplement called deer antler velvet spray which came from New Zealand. What do you do for work? I have a friend whose dying in the hospital right now who got a similar infection from repairing air conditioning units for a living. The bacteria or actinomycete is commonly found in soil, unclean water, sewage plants, silos, corn mills, air conditioning units, and closed stables. Ask your doctor to test you for this. Many people in the US are getting this right now and the medical field is clueless about it all and it's highly contagious and infectious.