Extreme fear and discomfort

Dear community, I am very desperate because since some month i constantly experience extreme fear and discomfort and it started as I went deep in body awareness combined with IFS. It's like a part is extremely scared of awareness. Does it make sense to you? Like I was dissociate my whole life ( I'm in my 40s) without even knowing there is another way of being. And then I discovered there is a body and awareness and since then I'm going insane. I can observe how the part is trying to dissociate but I don't let it, since there is no point in it and it doesn't give me any relieve anymore but at the same time the awareness of being is killing me, is filling my body and mind with absolut terror. Please, if someone went through this,I begging you tell me what to do and what is going on...