Hi, my dad is going through the same thing. I need to talk him through his panic attacks and sometimes all of the sudden his head feels a sharp pain.
But I would like to tell you how I always get him through these times. I pray to God to help him and read scriptures from the Bible. May I say please dont cut yourself, I know how you feel, really, do you feel no one understands you and no one cares? well if that is true, I can tell you first of all I care, because I care for all people, and God cares, It may sound weird, but Jesus is the only way my dad gets through his panic attacks.
Remember- Some one cares for you