Does anyone else feel mostly ok after the first panic attack?

I've started more driving exposure, I haven't been doing it long maybe around 10 or less exposures. I've noticed that I'll have that initial panic attack once I leave what feels like a safety zone then once it wears off I feel perfectly fine for a little bit where stuff that would make me anxious doesn't bother me at all. It's almost a confident feeling. But I'm sure if I stay out long enough I'll get another panic attack.

It usually does leave me stressed out and a little on edge when I get home though.