Patients with mild depression are generally advised not to drink alcohol, especially those who have sleep problems and rely on drinking to solve these issues; they are strongly urged to abstain completely. Patients with mild depression may experience mood swings, slow cognitive responses, and an inability to feel joy. They might have difficulty falling asleep or frequently wake up during sleep. Some patients might attempt to alleviate their symptoms or improve their depressed, suppressed mood through drinking. The adverse consequences of this are an increase in the severity of depression and ultimately the potential development of a substance dependency on alcohol, which negatively impacts the treatment of depression. Therefore, for patients with mild depression, it is clinically advised to forbid or reduce alcohol consumption, with abstinence being the best treatment approach.