That's what I had been doing the past few days. I know doodling but I didn't know there was something called tangling. I came to know about Zentangle through Pinterest. It is a very interesting form of doodling consisting of several patterns which are repeated to create an art.
It is very addictive and the best thing is you don't even need to know how to draw. So since I have been trying to stay away from crocheting for a few more days (though now and then I do pick up my hook and yarn, can't help it) I find myself getting more and more addicted to tangling and I should admit that this is not at all going to help improve my neck and shoulder pain.
After days of black and white doodling I was yearning for colors. So I bought myself a set of color pencils and started sketching some pictures that I could color. I admit I am no good in sketching but that is not going to stop me.
It may not be a masterpiece but I love the above sketch a lot. I found a photo of this orange scooter parked in front of a green door in Pinterest and fell in love with it.
I hope I'll improve with practice.