Has someone dealt with this?

I have GAD & sometimes i get panic attacks which start making me isolate & not enjoy life. I pray, i feel like i always pray to be free from it, i was okay for like a year & a half until one time i got a panic attack & i started to feed my fears about getting another one & kept feeding them until i got to this point where i can't even go to the movie theater without feeling anxious. I don't pray daily, i think i sometimes trust my my will more than God's. I have difficulty being patient & staying in faith. I just wanna be able to learn how to cope for all of this. What type of verses to read, how exactly to ask him for breakthrough. Anything helps!