Right now being in Itachi's arms crying and breathing fast as your chest hurt so badly, he wasn't the best at this but he tried.

"Calm..." He tried to do something with his voice as he rubbed your forearm while you sat on his lap sideways "I'm here." He kept reminding you he's not going anywhere and has all day for you so you could take it slow.

Yet your panic attack was a worse one today, you couldn't hear his voice only ringing in your ears as you clinged onto him for comfort and help.