looking at desktop

You stare at the de-cluttered desktop for a long time.
It feels a bit like looking at a magic eye picture.
You wonder if you stare at it long enough, maybe a shape will appear – a boat or a shark or something.
You carry on staring at the desktop, cross-eyed, but no shape appears.
Oh well.
Your eyelids start to feel heavy.

do you:

go and have a nice lie down
have a shower to try and wake yourself up