Zentangles are interesting. I fully agree with the idea that they can be therapeutic but I can see how figuring out where to start and finish can be difficult. I was particularly happy to try my hand at whatever came to mind but this tutorial also helped me figure out a few things about these mini-doodles. With this in mind...
3.5 x 3.5in with coloured pencil
This attempt was my first try and while some ideas were original most were taken from the tutorial or other people's work. I thought adding colour would help but I don't really like it. So here's attempt number two:
3.5 x 3.5 in graphite pencil
This attempt was a little better but the pencil still wasn't working for me. I've since made a few discoveries but it's still nice to know where I came from. I'm just working on improving my Zentangle vocabulary from here on out.