Making annoying blunders for no reason!?
and, as a consequence, i often miss some obvious responses
blunders are of two types. 1.blunder-loss moves and 2.blunder-win moves like sacrifices decoy deflection. you blundered for a reason so keep making blunders until you win.
Over confidence is something that costs many of us many games. As was said "good moves win games, not good positions".
Something I've caught myself doing quite often is assuming I'll win the game in hand then daydreaming about how I will advise my opponent how he went wrong - then in the real world I cock up.
This blunder cost me a prize in the tournament, and the funny thing is that after black made h3 i saw that Qg2 would be mate so i had to avoid mate by playing... g3!! I still don't know how i got into that kind of trance, i guess i just wanted to vent some frustration by creating this topic
It was a good lesson in staying focused and taking care of myself during a game to be able to remain focused.