Thanks to Pilot here is your chance to win one of 4 x Pilots Frixion 4 in 1 Wood pens, valued at $45, each.

Studies show that gratitude journalling can increase your happiness by up to 25 per cent and with World Gratitude Day on 21 September, why not celebrate by writing a gratitude journal.

Pilot's Frixion 4 in 1 Wood features a choice of four ink colours, black, blue, red and green in one handy easy grip pen.  Simply click down on the barrel to choose your colour. With a beautiful wood grain tip and co-ordinated metal barrel, it has a sophisticated look and feel. Just like all Frixion pens, it features erasable ink and a built-in eraser so you can rub out any mistakes without a trace and start again.

RRP: $45.00.