Melankolia, done (but, it's not done with me). It's based on a drawing I did for Every Day Original (link to drawing - click).
“Melancholia was described as a distinct disease with particular mental and physical symptoms in the 5th and 4th centuries BC. Hippocrates, in his Aphorisms, characterized all “fears and despondencies, if they last a long time” as being symptomatic of melancholia. When a patient could not be cured of the disease it was thought that the melancholia was a result of demonic possession.” – Wikipedia