I just say a little important thing, CONTINUE STUDYING AND PLAYING AND STAY CALMED, many of the movements that give pieces are produced by mental confusion, focusing in the game and play calmed are a good strategy.
And if you lose, just remember, YOU ARE LEARNING.
Here's an example I alluded to in my "rut" posting in the General forum. In this game, black is in control by move 6. The whole game I am cramped and defending. This is very normal for me and I am becoming peevish