The better way to do is, watch beautiful games played by GM's, this is a positive way to improve your games. Crying-Out-Loud or Cry-Out through topics is ok for that time but the history will repeat it self, and you will see yourself crying-out-loud again (your stuck). What we need to do is improve ourself. Always act in a positive way, a good chess player's attitude must be.
This is just my opinion... ^_^
Now this is something that, I exspect happened to at least 50% of the people, it feels so horrible, especially when it's a game you're winning.
So, this is the topic where you can cry out. Let it go, haha:P *(say bad, filthy words). Show everyone: *THAT* is the reason your rating went down by a few points.
Now I am going to say a dirty word: &^%$$#.
Ok that had to be done.
Now it's your turn. I'm in total harmony with myself now. It realy helps, haha:P