People all around the world use the coming of the new year to decide the things they want to change to make the next year better. These things often involve exercising more, eating cleaner, and being kinder. But sometimes it's the simpler things in life that are the keys to happiness. Romanian graphic designer Georgia Stan has comprised the below 6 illustrations on how to keep positive in 2016. They may come across simplistic or maybe even obvious, but sometimes we still need reminding of such things. Take a look!