Hi there, I have not been diagnosed with a thyroid problem but strongly feel this could be the case as am suffering from extreme tiredness even when having a good amount of sleep. Then I might have an ok day but the next I am totally floored by tiredness as i was active the previous day. It also takes me a very long time to come round to feeling awake. But other symptoms like very dry skin, lack of drive, constipation,being cold etc. amongst some of the suggested symptoms of a hypo problem. My Mother also had thyroid cancer in her late 40,s. My question is, I don't have any weight issues, but I am very health conscious and don't eat bread or milk due to intolerance so am a slight build. Because I have had numerous thyroid tests in the pass I am very anxious about going back to the docs and because I don't have the weight symptoms could I still have a problem? Thank you in advance.