Little background: The power supply on my computer was having issues but I had no trouble fixing it; however, immediately afterward my hard drive began clicking on bootup. Now it's making a "rev" sound as if its having trouble spinning and then clicking, clicking, clicking endless and freezing my computer up for a good 5 mins.
I've done some research and from what I hear this means the inevitable death of my hard drive ... is there anything I can do to fix this or should I just start backing up my files before its TOO ALTE

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