need song name and artist

lookin for a hip hop song and all i can remember is the chorus : never sleep again x2 tell me will this nightmare end. so if you know the name of the song or the artist please tell me thanx

sorry cant help but this song is driveing me bonkers the first few lines are " i was cheaking you out you didnt even know what i was about" you always hearit on the radio and i just cant seem to catch the name or artist