Booom by ~plasticmice on deviantART
This is one of the five pieces I created in an attempt to go some way to expressing what it's like to live with migraine and cluster headache.
This image started life as a sketch following a cluster headache attack a few years back. It took me quite a while to get back up and about again following that particular beauty, so I spent a lot of time resting and sketching.
Oh, and a lot of time being sat on by cats. -__-'