HD fucked foreveR?

i was awoken this morning by a clicking sound made by my PC. I dont know how long it has been going, but when i first noticed it i stayed in bed for like 10 minutes.

i reboot the PC and it refuses to reboot, says my HD status is "BAD". Is it the end?

>>4
HARD DRIVES HAVE POWERFUL MAGNETS IN THEM
I GET THE READ/WRITE HEAD