There are so many people in this world who are fed up with their work, lifestyle, chores and lots of other things - unfortunately loads of stress we face everyday leave a negative impact on our mind and body. But if you can't find a way to heal your depression, the best thing to do is... visiting a zoo! Yes, once you go there in winter you will be amazed how happy its animals are to see snow and how funny they look playing with it. And even if you have no chance to go there now, watch this video and feel its positive effect right now!