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.
You might be irritable or easily scared. You might even feel depressed because of your constant state of worry and stress. Eventually, chronic anxiety can cause long-term symptoms including muscle aches, sweating, fatigue, upset stomach, shaking, and insomnia. During a panic attack, you may have trouble breathing, and you may experience symptoms of dizziness, blurred vision, and rapid heartbeat.