Coping with Panic Attacks While Traveling

Hi, my name is Kelcey and I've been struggling with panic disorder for a little while now. Although I've been able to cope for the most part, it would be amazing to meet others who understand my situation so I don't feel so alone. My current symptoms of my panic attacks are nausea, feeling hot and light headed and rapid breathing. My biggest triggers for panic attacks happen to be traveling. I always panic and tell myself I can't go but the trip always turns up fine. I'm just wondering if anyone has any tips and methods to cope with panic when traveling? anything would be greatly appreciated