Meanwhile, on forum website Reddit, one user asked: 'How come I feel less tired and more energetic when ... between seven and nine hours of sleep per night is ideal for optimum mental and physical ...

The most common reason people feel so tired is due to lack of ... If you always feel tired, make sure to sleep 7-9 hours a night, drink water, and eat enough protein. If you always feel tired ...

Not to mention, feeling tired and worn out all the time can get ... simply because life has gotten in the way of getting a good night's rest, it can also be a result of a health issue.