I’ve only just started this page. If you know any good websites, please contact me.

Mental health
Government website on depression. JK, an All Black legend, talks about “finding a way through”.

Maria Middlestead
Great website on nutrition with many free articles (check out the “Tips” section).

Personal development
Outward Bound
Without doubt one of the most amazing experiences in my life. If you ever get the chance, do it. Outward Bound has locations all over the world.

Steve Pavlina
Hundreds of free articles about personal development.

General research
Any kind of research should definitely start with Google.

The wikipedia is great for general facts and research.