Original Link: http://workawesome.com/productivity/stay-alert/

We all know what it feels like to stay up too late and struggle to stay alert the next morning.

Some common causes for tiredness in the workplace are keeping odd hours, a bad diet, too much or too little exercise, caffeine addiction, alcohol abuse and, poor sleeping patterns.

It is important to first establish the reasons behind why we get tired because it can help determine the factors that need changing to combat the lethargy.

As you will see, altering your behavior will help change the results of the next day.