Why is it that when it's cold, I'm bored and listless, and I'm a thief!

Due to the lack of sunlight and ultraviolet radiation, the body cannot synthesize enough positive hormones (such as

dopamine

, enkephalin, etc. In this weather, you might as well do more exercise or work that can sweat. These activities can secrete.

Happy hormone

Or do more things that interest you, such as finding more friends in this weather.

Juju

Or invite yourself to a restaurant for dinner, or watch a movie and so on. In short, in this weather, you always have something to do to cheer yourself up.