Same boat as you right now. I usually try to do something like read and play music at the same time so it takes all my concentration.
have a glass of water!
Try to concentrate on your breathing more, when you feel upset thats a cue to do that, slow your breathing down, find some quiet place to take time out.
Try some of these.
Chinese bamboo flute
I get anxiety attacks too. It really sucks. Music usually helps me. It'll only get better from here. There are people that love and care for you. You'll be alright. I'm here, and I'll stay up with you as long as it takes for you to calm back down. Okay?