Here are the reasons your are always tired

Fatigue, along with headaches, weakness, and dizziness it could be from anemia, a blood disorder that occurs when there aren’t enough healthy red blood cells to carry oxygen from your lungs to cells and tissues. Most  common form is iron-deficiency anemia.


Depression,  mental disorder also affects people physically, including increased fatigue, aches, and trouble sleeping. If you notice any of these symptoms, visit your doctor or a psychiatrist for a proper diagnosis.


Chronic tiredness is one of the first indicators that someone might have diabetes, along with being thirsty all the time, hunger, and frequent urination. Visit your doctor to get your blood sugar levels tested with a fasting plasma glucose test or an oral glucose tolerance test.


Underactive thyroid, or hypothyroidism, it means your body isn’t getting enough thyroid hormone, and your cells don’t get that “get going” signal leading to sluggishness. Chronic fatigue is one of the 10 Signs You Have an Under active Thyroid, along with weight gain, high cholesterol, and a lower sex drive. 


Constantly tired your body might actually need more replenishing water than caffeine to stay alert dehydration can quickly sap a person of energy and have us reaching for food, pour yourself a glass of water and be sure you’re drinking at least 64 ounces a day.

Ref. my website    https://geninfogallery.blogspot.com/2017/09/f-atigue-along-with-headaches-weakness.html