For the past 4 years I havent felt like me - so tired, i wakeup then bout hour later im so tired - put soooo much weight on - gone up 2 dress sizes - constipated most of the time - skin is terrible - and my voice sounds gravely to me. The more i try to do , the more tired i become and my voice seems to get deeper. had blood test results back but not sure what they mean / TSH level 4.15 (0.00 - 5.00) T4 level 14.7 (9.00 - 22.00). All my dads side of the family have Thyroid problems. I just want to feel like me again . Can someonel help me with these reading.