Club song what is it??!??!? Help meeeeee !?

I really want to know what this song is!!! It's playing in clubs in the UK right now, and has a female singer with layered vocals, the sound of her voice is kinda cut up.. and the lyrics are something like i-i-i can fe-e-el my he-ar-r-r-t bre-a-k-ing. It's seems like a pop/dnb song but then the chorus goes quite rocky with a heavy guitar. pleeeease can someone let me know what this song is I've been trying to find it for ages!! Thankyouuuu :)