identifying your weaknesses

I'm currently in self-study and I am having difficulty identifying my weaknesses. I don't mean weak positions/weak squares, etc. but rather whether I have a good opening, middle and endgame. How can I determine if my middle game is "sound" or if it needs improvement?

Thanks very much.

Post your game losses (atleast 3-5) in this thread.  Stronger players than yourself (who are nice enough) will offer you constructive criticism on what "big" mistakes you tend to be making across different games and in what areas of the game you may need to put some work on.

I appreciate the response. How do I post my games using the flash chessboards that I see people using? I would rather post my games that way instead of just typing in the notation, since it would be easier for someone to analyze my games.

Thanks again.

I appreciate the response. How do I post my games using the flash chessboards that I see people using? I would rather post my games that way instead of just typing in the notation, since it would be easier for someone to analyze my games.

Thanks again.

http://www.chess.com/article/view/how-to-use-the-chesscom-diagr