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.
As Juliet betrays her whole family in loving an enemy, Desdemona betrays her father and his innate racism by marrying a moor. Othello and Romeo share far fewer similarities than do Desdemona and Juliet. In fact, Romeo, the sentimental lover boy is almost the perfect opposite to the stiff, warlike Othello.