Having a mother of a day? Tired of the state of the world? Looking for something to cheer you up? Then look no further than this seriously wholesome list of happy animal memes. Compiled by Bored Panda, the cute photos below are guaranteed to turn your frown upside down.And it's all scientific! It is known that petting adorable animals or even looking at one releases oxytocin - your happiness hormone. Besides making you happy, animals are also great at relieving stress and making you feel…