studying by coloring

so my goal for this next leg of my life is to go to graduate school. i've been debating with the idea for far too long and i need to get back into the swing of things. just one thing. i have absolutely no motivation to study. i have a hard time studying when i get home because i'm tired from my job, internship, life, etc. so one day my bff took me to this awesome store and i stumbled upon this gem. a coloring book... that helps you study! genius! i flipped through it and it was actually pretty informative. it was like $30 in the store so i did some research and found a bunch on amazon. i bought a physiology one and microbiology one all for under $30. honestly it hasn't made me study any more than my GRE books but it's only been four days and the weekend is here. as long as nothing major happens this weekend i forsee a lot of coloring!