No matter how you spin it breakups suck ass. I was recently dumped for somebody else, and it hurts the confidence. The internet and articles have been a huge help getting through, here are the articles that have helped me out the most. Please share any others you may have.

My Girlfriend Just Dumped Me - easily the best article.

Fuck Yes or No - Why would you want to be with someone not excited to be with you?

Why You Can't Let Her Go

How To Get Your Dream Girl Off The Pedestal

Realizing You're Enough.

EDIT Some that were submitted in the comments:

Braddock's FUCK ONEITIS

Simple Pickup's Get Over A Relationship

EDIT 2 I was digging through the archives of my submitted posts, and I found some seddit posts I made years ago about oneitis. Going to try and take my own advice.

Oneitis Is The Easy Way Out

Why Oneitis Is Like An Old Car

As an old mod used to say two years ago, I paraphrase but: Always remember, live in abundance, even if you don't feel it. It's like when you're refridgerator is empty, you may be out of food, but you know you can always go to the grocery store and get more... it's the same with women. If one doesn't work out, there's 10 that look just as hot and are more compatible with you right around the corner. Go meet them.