Cancelling out the natural responses and preventing physical symptoms of stress and anxiety

I have been recommended beta blockers as a cure to help with my ‘stage fright’ before giving a presentation to around 100 of my peers next month. Is there something in the natural world that would help with my nerves?

Beta blockers work by cancelling out the natural responses and preventing physical symptoms of stress and anxiety rather than addressing the actual root cause of your nerves or ‘stage fright’.