One drawing from my practices.

I started a 600 page sketchbook and here is a drawing to share.

http://sta.sh/01uunochdhl1

<img src="http://fc08.deviantart.net/fs70/f/2014/142/9/a/pixellovely01_by_endless_spirit-d7jb0xl.jpg" />

http://sta.sh/01uunochdhl1
See link for a bigger pic.

Lately I am using a seven colors pencil and very much love the outcome. The way to draw funniness if I am unhappy about something like the face here, might encourage you as well :D
This one was 5 min and some seconds.

The 600 pages book is mostly filled with pixellovely. Great tool!