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How to get away from reality
Exercise.
Exercise can be a good way to get your mind off of the world around you, while also making you into a stronger, healthier person. Scientists have established that exercise has some natural neurological effects that make us happier.
Long distance running, for example, will eventually cause a " runner's high, " but even short workouts make us feel better. Thirty minutes of brisk walking per day is enough to significantly decrease anxiety and depression.