Rose hurriedly ran to the TARDIS with the doctor clinging onto her side, she wasn't quite sure why he started to act odd and kept breathing rapidly and this could mean something that could possibly risk his own life.
As soon as she was inside, Rose sat in front of the Doctor in the TARDIS's steps trying to help him calm down as it came to the point wherein he was having a panic attack."Doctor!"Rose exclaimed reaching out for his hand "Try to control it, control your breathing". Still nothing happened and the Doctor felt as if he was going to choke "Rose...please."The look of struggle in his eyes made Rose think that maybe it was his time again to regenerate."Doctor, just look at me."She started to look worried and kept thinking of a way to stop this. Rose then slowly took a grasp of his face into her hands and slowly laid her lips on his. Something strange occurred, the Doctor suddenly held his breath the moment she kissed him. He was having the feeling of relief and bliss at the same time making him realize how he really felt about Rose.
Was she really more than just a best friend and a companion who would travel with him anywhere?Doubting the love he has for her wasn't something he liked doing,because even through actions it was clear that the Doctor cared so much about she broke away from him,Rose sighed and held his hand."What did you just do?"The Doctor asked her with a bit of uncertainty."Well I sort of remembered that to stop a panic attack,you have to hold your breath."Rose said,she was wondering if what she did was the right thing."And when I kissed you,you held your breath."The Doctor had the look of wonder in his face "I really did?"he said with a grin,Rose nodded and smiled back."Thank you,that was a brilliant I don't recall what happens to Time Lords when they encounter these kind of situations."The Doctor chuckled a bit,and Rose slowly leaned next to was a rare to share a moment like this with him and as much as possible she told herself to remember what just happened,because she actually saved him from a pretty uncertain happening.