Peter was concentrating on his own filtering process at the moment, shutting away the barrage of thoughts and emotions not his own, locking the door against them for however long it might be before they came spilling through. Already it was hurting to keep it all at bay, a low-grade throbbing in his temples that would soon become unbearable. But he latched on to Heidi's calm and sank into it, His breath slowing and evening out as he settled against her.