What would move you to ditch your life and take off into the wild for six months? For Melbourne woman Laura Waters, it took the implosion of a toxic relationship and a crippling bout of anxiety. Armed with a compass, a paper map and as much food as she could carry, she set out to walk the untamed landscapes of New Zealand’s Te Araroa track, 3000 kilometres of raw, wild, mountainous trail winding from the top of the North Island to the frosty tip of the South Island.