This is a visual metaphor for a guy who's an insomniac. He has had sleepless nights counting sheeps. The flock of sheep and his face are more indications of him just counting a lot of sheep to try and get some sleep. anxiety over sleep
A great Idea~ take photos of chairs or other things you like and make a collage and Frame them together. You might not be able to afford to buy all the things you love but you can still look at them and smile!