I have just got to get to sleep!

One third of a healthy person’s life on average will be spent asleep. It’s a good thing to for as Shakespeare wrote in Macbeth:

One of the more common presentations to General Practitioners are complaints of tiredness without any particular other symptoms to suggest a cause. People will just say they feel tired all the time and don’t know why.

Most often no physical illness can be found and the tiredness is related to work/life balance issues, lifestyle factors such as insufficient sleep, life stresses and sometimes mood disorders such as depression and anxiety.