hi, i am taking levothiroxine 25 mg for 8 months now. i am diabetic type 2, had hysterectomy 5 years ago, and i take estradiol 1 mg daily. i started to lose hair a year ago, and have had tryed a lot of natural treatments for continue loosing hair. i also get depressed many times, feel fatigue, tired, sleepy, my heart awakes me beating too fast, have mood changes. And i`ve been under too much stress in the last 7 months. Is it my tryroid causing me all this?