A small study by researchers at Brigham and Women's Hospital in Boston found that meal timing has an impact on mental health. And people who eat at night are more likely to experience serious disorders.
Don't reinvent the wheel when it comes to meal times. For centuries, breakfast should be taken in the morning, lunch in the afternoon, and dinner in the evening, and this schedule should not be shifted due to a desire to experiment or for some other reason. Unfortunately, this is not always possible, and there is a shift work in which food is taken at an inopportune time. A study by American scientists showed that eating at night increased symptoms of anxiety disorders and depression.
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Therefore, meal timing is a way to minimize mood disturbances in people who experience circadian disruption through shift work or air travel. More research needs to be done in the future with just such people to determine whether changes to the eating schedule can prevent anxiety disorders and depression.
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About 20% of all workers in industrial societies who work somewhere, for example, in factories or hospitals, work in shifts. They face mismatches between their brain's circadian rhythms and their daily routine, including sleep-wake cycles and food intake. The study showed that such people have a 25-40% higher risk of depression and anxiety disorders. (READ MORE) 
Brigham and Women's Hospital
Healthy Lifestyle
Second the largest teaching hospital of Harvard Medical School and the largest hospital in the Longwood Medical District in Boston, Massachusetts