Luckily, my caffeine-deprivation headaches are just a standard tension headache/possible lead-in to mild migraine for me. But then I have ADD and caffeine has nearly zero effect on my energy levels, etc. It helps me focus my attention a bit better I think.
Shakespeare's most striking departure from Cinthio is the manner of his heroine's death. In Shakespeare, Othello suffocates Desdemona, but in Cinthio, the Moor commissions the Ensign to bludgeon his wife to death with a sand-filled stocking.
But, between Othello and Desdemona, on the other hand, a most distressing conflict arose that almost completely overshadowed the original conflict and ended only in the greatest catastrophe of the drama. Instead of bearing a comparison, the loves of the two plays are in almost every way a contrast.