Wife taken ill last November!Blood tests show underactive thyroid.Symptons confirm.Early morning anxiety,tremors.nausea etc.She has been on thyroxin since xmas.Blood tests now show normal level !.Doctor says there is no medical problem but she is still suffering.Been off work 8weeks.She will have 4/5 days were she feels "normal"then be really ill again.Can't function.feels sick,no energy really low!Last friday was making plan's to go to choir and back to work partime.Today in a right state and depressed.Although we are both in our mid 60's we have enjoyed good health and looking forward to getting out in our Camper but at the moment we don't see any end to her problems.Any got any advice