You don't need me, or anyone else, to tell you that being tired makes for misery. When we're exhausted, we're more irritable, causing us to snap at the people closest to us. We can't concentrate, meaning our work suffers. And we're more likely to consume high sugar and high caffeine products in an attempt to get a 'boost', which can be detrimental to our health.
However, there's almost always a reason for long-term tiredness. And, once you know what that reason is, there's a good chance the problem can be resolved.
So, could any of the reasons below explain why you are always so tired?