Unless you’ve been living under a rock, you’ve no doubt heard that coloring is making a huge comeback in the adult world. No longer are crayons and colored pencils solely the instrument of the elementary school artist — professionals and parents from all walks of life are realizing the benefits of sitting down with a good old fashioned coloring book. But coloring is more than just a hobby or way to spend a Sunday afternoon, it can actually benefit your life in a variety of ways.