Comment by citricsquid

The documentary mentioned about his bi-polar is available on Amazon (and without permission on Youtube) for anyone interested, it's a very good insight into bi-polar and depression, worth the 120 minutes:

http://www.imdb.com/title/tt0808482/

http://en.wikipedia.org/wiki/Stephen_Fry:_The_Secret_Life_of...

http://www.amazon.co.uk/Stephen-Frys-Secret-Manic-Depressive...