It may feel difficult to connect with nature right now, but if you can, it will really boost your overall mood! Get outside if you can. In the mean time, read this article on the importance of connecting with nature, and enjoy live cam footage of animals from all over the world.
Been outside lately? If not, that could be a factor in a dip in your mood. Read this article to learn more.
This page has tons of animal cameras to choose from. Check out the pandas, or hang out with meerkats.