I've been engaged in stress relief of late...listening to music, reading, and coloring. Although I'm not an artist, I've completed quite a few patterns from Julie Nicholl's STRESS BUSTER, a coloring book for adults. This book is filled with a variety of motifs and can be found at Amazon, link below.
http://www.amazon.com/Stress-Buster-Color-Illustrations-Busters/dp/1514643073
Julie's designs come to life and you can choose your own palette.
It was a delight to color and shade these and I think you will find them relaxing and enjoyable as well.
Outstanding job, Julie!!