Results from the studies remove any reasonable doubt that sleep apnea is a fatal disease, said epidemiologist Nathaniel S. Marshall of the Woolcock Institute of Medical Research in Australia, lead author of one of the two papers published in the journal Sleep.
Alcohol Causes Anxiety and Behavior Changes. Frequent alcohol consumption can extremely impair several functions of your brain including the area that is responsible for controlling your behavior. This is why as you consume alcohol, your behavior, conduct and other cognitive abilities will usually be the first to go.
Warning signs. 1  You regularly use alcohol to cope with anger, frustration, anxiety or depression. 2  You regularly use alcohol to feel confident. 3  You get hangovers regularly. 4  Your drinking affects your relationships with other people. 5  Your drinking makes you feel disgusted, angry, or suicidal.arning signs. 1  You regularly use alcohol to cope with anger, frustration, anxiety or depression. 2  You regularly use alcohol to feel confident. 3  You get hangovers regularly. 4  Your drinking affects your relationships with other people. 5  Your drinking makes you feel disgusted, angry, or suicidal.