The happiest people in the world are not those who have no problems, but those who learn to live with things that are less than perfect.

Here are Professor Wiseman's four top tips for becoming lucky:
1) Listen to your gut instincts - they are normally right
2) Be open to new experiences and breaking your normal routine
3) Spend a few moments each day remembering things that went well
4) Visualize yourself being lucky before an important meeting or telephone call.