I have a whole notebook full of things and pictures that make me happy. When I'm feeling really low I pick a page at random and read it then I spend the day appreciating those things. Works every time.
Moeraki Boulders, known as the 'Dinosaur Eggs, New Zealand. The Moeraki Boulders are unusually large and spherical boulders lying along a stretch of Koekohe Beach on the wave-cut Otago coast of New Zealand.