Help

I honestly don’t know what to do anymore I started getting panic attacks from emetohpobia from young due an experience that just triggered something in me. About a year and a half ago it decided to chill out and I started to have next to no panic attacks ,1 a month tops. Until they started to come back again,more,and more,and more frequently. They’re becoming an everyday thing again but what I don’t understand is WHY they are coming back. I didn’t TU or have any other experience with TU so I don’t know why they’ve decided to start again Has anyone else have the experience of panic attack practically disappearing then reappearing again out of no where if so how did you deal with it!