Dizzy.
I think you are on the right track with acceptance. I hate change too but have accepted that it is pretty much out of my hands. I do though have an unchanging place to go and just escape.
Not all thing change, some things coast along living besides the changes without being effected.
Acceptance is one of those things. It takes change and makes it "is". Doesn't mean I have to like it but makes it more acceptable and less problematic.
Fighting panic just puts the focus on it and makes it stick around longer. Accepting it and doing something to cope lessens it and keeps it below the level of a panic attack allowing it to fade.
It is like this if you had a wooden leg you would have to accept it and in time you would get used to it and forget for the most part that it is there. But when you did remember you would say okay this is normal for a person with no leg to have a wooden one and go about your business as best as you can.
In your case you have a lot of panic which is normal for you because you can not have panic. By accepting it is there, you can stop it from becoming an attack. The difference is that by accepting it you can live with it and eventually learn with coping skills to ignore it. Much like the wooden leg. Only difference is that over time you can forget why you ever had panic attacks, not something you can do with a wooden leg.
You realize though that you are going to have to accept more than just the panic. You have to either accept every thing that disturbs you or learn to work around it. A sort of acceptance. You don't have to like it but you can live with it. Like spelling, let the computer do it, we all do.
I doubt your life will ever be panic free, I doubt anyone's is. Mine isn't but my panic doesn't turn into attacks and is actually lessening over time as I learn to accept more and more things. You might say I'm mellowing. One thing I do not do is fight my feelings. I let them happen and fade away if they are negative. The positive ones I try to hang on to. Unfortunately they fade too.
Take anger, I look at why it is there and accept it and let it fade. A lot of anger is directed at not being able to do anything about a situation. Better to be mad for a short period of time than to dwell on the fact you can not do anything about it and turn it to panic. The only time I find anger unacceptable is when it is aimed at someone or some thing of value. Splitting fire wood is okay.
I really want to know how you do with this and if you find any modifications to make it work better. I'm sure others will also because fear of an attack and trying not to have one is pretty common. I know I used to be able to have one just because I was thinking one might be just around the corner and the more I tried not to think about it the more it happened.
Here for you.
Davit.