But even when shortness of breath is caused by a health condition, it can still lead to anxiety, because hyperventilation and trouble breathing can trigger anxiety attacks. When shortness of breath is caused by anxiety, you need to treat the anxiety first.
The City of Aspen is the Home Rule Municipality that is the county seat and the most populous municipality of Pitkin County, Colorado, United States. The city population was 6658 at the 2010 United States Census.
Not sure where you are going after Aspen. Glenwood Canyon just east of Glenwood Springs is one of the prettiest areas in the state. If you have the time, the ride down Hwy 119 to Canon City and then Hwy 50 west to Salida has its merits.