Unfortunately, we are unable to determine if it is the correct turn signal switch for your 2001 Freightliner FL60. To know for sure, you would have to contact a Freightliner dealer parts department and give them your VIN.
In the respiratory system, anxiety leads to hyperventilation, or overbreathing, which reduces the carbon dioxide in the blood, with symptoms of air hunger, deep sighs, and pins-and-needles sensations. In the genitourinary systems, the anxious person can experience the need for frequent urination.
The symptoms of anxiety fall into two categories: emotional and physical. Many of these symptoms are the same issues you would experience if you had a serious health problem. For example, anxiety can cause chest pains, but so can heart disease. That's why it's still important to visit a doctor and just make sure that you're in good health.