But how far exactly is a light-year? Light travels 186,000 miles per second. There are 60 seconds in a minute, 60 minutes in an hour, 24 hours in a day, and 365 days in a year. Multiply these together to get 31,500,000 seconds in a year. Multiply that times 186,000 miles per second and you get 5,850,000,000,000 miles?about 6trillionmiles.
It can also occur daily when stuck in traffic, dealing with an illness or when worrying about finances. Long-term stress or anxiety can lead to many health conditions and symptoms, including dry mouth or xerostomia. If this occurs, there are treatments for dry mouth due to stress that can be tried.
Itchy skin can be a sign that you're having an allergic reaction to something, or it can be a sign of an illness. But it may also be caused by anxiety. While itchy skin from anxiety is uncommon, it is not rare. Take my anxiety test now to find out more about itchy skin, anxiety, and anxiety conditions. Sweat Rash Anxiety also causes sweating, and sweating can lead to a sweat rash, also known as a heat rash. 2  These rashes are completely safe, but they can be extremely itchy and may take as long as two weeks or more to go away.