Half way to 50.
A quarter of the way to 100.
5 years to 30.
Twenty - FIVE.
Then I had a huge wave of guilt, I know so many people who haven't made it to this age. I have lost friends at various stages in my life, who would have loved to make it to 25. I shook of my mood and looked out of the window, I had amazing sunshine on my birthday and I needed to enjoy it.
Each birthday should be cherished. You never know how many you have left.