During or in between anxiety attacks i laugh histerically???!!!

A ton of adrenaline creates an emotional rollercoaster. You'll be okay! Okay?

Breathing...yes, deep breathing...don't hold your breath. That's what people having panic commonly do, and it makes everything worse.

I'm opposite. I'm so blah, that panic would be good energy for me. I need 'anger' grrrr, grrrr, grrr ...adrenaline for me is zero-side effect caffeine.

Are you sure you don't let your imagination get carried away when this happens? Maybe you should unhinge from your thoughts when emotionally triggered, whatever spikes your anxiety? Put on a particular track of music, or do a specific exercise, anything, drawing, counting, anything that distracts your imagining, and gets you to focus on something. The mind is terrible at multi-tasking. If you are focusing on something, aha, like juggling three balls? If you can't juggle, try it. This is a perfect distraction. It really can free the mind from a trained fear response (that's anxiety) because it is focused directed attention. It's awesome. I have everyday generic anxiety too when I'm not busy. Actually, for me, if I didn't have anxiety, I would probably do nothing. Anxiety is a great motivational energy. Anyways, if you try what I'm talking about? This might tone down the adrenaline-surging reactive anxiety that leads to panic. Panic is just the body flooding with adrenaline. Yep, you can retrain your brain to not do that. That might bring you some relief, I hope. :-)

This might help,I'm all about self-education. You can harness the power of your brain. The brain is plastic. It's malleable. You can do things to create a state of mind that's relaxed. The video is long. It's a lecture by Martin L. Rossman, MD.

How Your Brain Can Turn Anxiety into Calmness
https://www.youtube.com/watch?v=KYJdekjiAog

It sounds normal. You can think of it as crying is resetting your emotions and laughing is resetting your stress. When you cry, you are winding down, releasing everything that is troubling you and once that's over, you relax and the stress and anxiety is being let go. Laughing is just you letting go off the stress after everything is alright.

You feel like a robot afterwards because you are drained. It's like if you were swimming all day and lifting weights then had to walk upstairs to get to your room after you got home. It's hard to even lift your legs at that point. You might even feel tired or hungry once you are done laughing. It's normal, and probably a sign you are healthy, if anything.

Are you a Lesbian? This happens to them all the time, it is a reaction to eating too much cunt.