Clinical studies suggest that within 21 days of use, adaptogen use can reduce cortisol (the main stress hormone) levels and may be as effective as anti- anxiety medications. These include holy basil, Rhodiola rosea, ashwagandha, and ginseng, and can be used to modulate your stress response. Adaptogens: Adaptogens can be extremely beneficial to the adrenal and nervous systems.Most people require 8-9 hours of sleep at night. Sleep deprivation has been linked to high levels of stress hormones and poor cognitive health. Maintaining a sleep cycle: Maintaining a healthy circadian rhythm is critical to healing and strengthening your immune system.Cold showers: Cold showers, especially in the evening, can stimulate the immune system and activate the vagus nerve, which reduces the stress response.Meditation and breathing exercises: Studies have reported that yoga and deep breathing can help reduce stress levels and bring the body out of a stress response.
Ways to deal with an overactive nervous system include the following: How do you fix an overactive nervous system?