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caffeine in coffee and other beverages can cause problems if you struggle with depression or anxiety. Depression disrupts sleep, and caffeine, a stimulant, can make the problem worse. It is better to drink decaffeinated coffee and beverages or to decrease the amount you drink.
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Scientific studies into the relationship between caffeine and depression have often shown that
caffeine can reduce the incidence of depression. Some studies even suggest that caffeine intake could reduce the incidence of suicide.
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