I have the same things going on. Worry etc. My faith is the only thing that has held me through all this! Doctors that don't want to hear you and tests that all come back normal when you know that there are reasons for the way you feel. I have been diagnosed with Hoshimotos thyroiditis and taking medication for that. I just try to eat real healthy and take my vitamins and exercise, pray and hope for the best. I know eventually I will be back to normal and feel more normal as each month goes by.