"There was another... condition, which I always found it necessary to avoid if I would not be smitten with repinings after the hasheesh life. It was the nervous sensitiveness induced by deprivation of tobacco.SOURCE: Ludlow, Fitz Hugh "Grand Divertissement" The Hasheesh Eater, available at this library.
"In smoking, if in nothing else, could I boast regularity of habit.... To defer for an hour the nicotine indulgence was to bring on a longing for the cannabine which was actual pain. When circumstances have occurred which made it impossible to smoke before entering my daily round of duties, until they closed I have hardly dared to shut my eyes, lest I should be borne incontinently out of the actual life into which necessity called me to a land of colossal visions. If for a moment I yielded to the impulse, I was straightway in the midst of sky and landscape whose splendors were only less vivid than the perfect hallucinations of the fantasia."