Filtering with Labels

So I just spent that past (far too long) adding labels to my old posts.
I didn't do it with great detail, but what I did try and do was add the label "personal" to any posts that involved an event I'd been a part of, or an opinion of mine.
So now it means that you can filter out any of the news snippets or links that I put up on my blog just by clicking on the "personal" label to the side of the page.
Yay! How good am I?
(Sorry TC for wasting your time/money)