Been feeling tired lately? And yet there is no particular reason? Lack of energy is a common symptom of the busy lives we lead. However it could mask underlying conditions. This is why it is important to evaluate the reasons why you suffer from lack of energy. Constant sleepiness, frequent yawning and no energy are indicative of a deeper problem.  Lack of Energy can be linked to a number of conditions with the most common being anemia and thyroid imbalances.

Have you got enough sleep in the last week? Lack of sleep directly contributes to the condition. If you have had a minimum of at least eight hours in the last twenty four hours then it becomes a health issue. You need to make an appointment with your physician for tests to determine the cause. The thyroid controls metabolism symptoms of thyroid related problems are lack of energy, sleepiness or difficulty sleeping and constipation.  It needs to be checked as soon as you can as leaving it for longer means the condition worsens.