Most small business owners are intuitively aware of what constitutes tax deductible marketing expenses, which include (but are not necessarily limited to) the costs of the following: Any sort of traditional advertising, such as newspaper ads, radio spots, brochures, and the like;
Mental/psychological dependence means somebody can't feel comfortable/relaxed anymore without the drug. This mechanism has nothing to do with the body, but with feelings of fear, pain, shame, guilt, loneliness and so on. The drug is used to forget problems which should be solved.
Alcohol use disorders can develop insidiously, and often there is no clear line between alcohol abuse (problem drinking) and alcohol dependence (alcoholism). Eventually alcohol dominates thinking, emotions, and actions and becomes the primary means through which a person can deal with people, work, and life.