Good noon to all respectives my wife is facing a problem ...from last month or 40 days she is feeling so tired lazy enrgy less slepy and like not willing to do any work...befor that she had a very tensed and stressed couple of months due to her PhD...i m bit worried...is it a symptom of thoyriod (my mother in law is dignosed with thyroid)...need some advice what it could be ..her dite is also not good...plz guide.