3. You’re Just So Darn Tired
According to experts, some of the most common anemia symptoms are lethargy, weakness, and abnormal exhaustion. More specifically, if you have anemia, you may tire easily and wake up tired even after eight hours of sleep.
However, each person experiences the symptoms of fatigue differently. Some will feel it with activity; others will simply feel more tired. The general feeling of exhaustion is the result of the same process that causes dizziness and shortness of breath: a deficiency of vitamin B12 or iron. Without these essential nutrients, there’s not enough hemoglobin, and without an adequate amount of hemoglobin, the organs don’t get the required levels of oxygen they need.