Hi, My thyroid levels came out as tsh: 2.14 (0.35 - 5.5) T3: 0.69 (.8-2) ng/ml T4: 4.60 (5.01-12.45) ug/dl I was also treated for depression and anxiety 10 months ago and had been suffering from it since years before that. Now also I am moderately depressed after stopping medication and gained about 10kg last year. I also feel very cold and get cold chills I was also checked for vitamin d because of persistent sciatica and it came out as D25: 10.76ng/ml I am already on vitamin d supplimentation I want know if I should take thyroid medication considering my mood symptoms. Thanks.