Irregular Activity lyrics

I feel something inside of me It feels like burning It´s something I´ve never felt What culd it be? Irregular activity Is what I feel Inside of me (Inside of me) I´ve never felt something like this You know I mean it Maby my mind plays tricks on me How culd we know Irregular activity Is what I feel Inside of me (Inside of me) It is something inside my chest I can not breath I can not see, I can not breath Maby I´m dieing Irregular activity Is what I feel Inside of me (Inside of me)