Several nonmedical remedies exist to cure stress such as breathing exercises, meditation, certain foods or beverages, exercising, and paying close attention to sleep patterns. Regardless of the psychological reasons for stress, its physical effects are triggered by the body releasing adrenaline, according to Harvard Medical School.
Adrenaline causes several reactions such as an increased heartbeat, shallow breathing and impaired digestion. By consciously taking slow, deep breaths at the onset of psychological stress, it's possible to slow or halt the adrenaline response, according to About.com. It's best to inhale through the nose, hold for several counts and exhale through the mouth, taking care to breathe with the diaphragm rather than the chest.
A change in diet can also aid in stress relief. For example, an abundance of omega-3 fatty acids stimulates healthy brain function, according to MedlinePlus. Changing to foods that promote lower blood pressure also has a positive effect on the body's response to stress.
A regular workout, even if it's just a half-hour walk per day, can alleviate the symptoms of stress. Exercise stimulates the release of endorphins or feel-good chemicals such as serotonin and dopamine into the bloodstream, according to Mayo Clinic.
Finally, adequate sleep is essential. The American Psychological Association recommends anywhere from seven to nine hours of sleep per night.