I have a hidden childhood trauma...i don't recognise. Whenever i try to speak to anyone i show signsofpanicattack

The thing is when ever the thought of talking to anyone pops in my brain.. My brain really gets tired.... It gets heat up like overloading power in a electric item. I get headaches. And the worst thing is i even don't know what my brain is trying to tell me..... I tried.. In fact trying each and every day..... Can anyone help me in this situation?