This few days, try to play a computer game. Of couse, I sometime pass the test of the game, but often have a trouble. what will you do if you meet a difficulty on the game? Take over or keep going?
Life like playing a game, when we feel frustration, we must try to seek a method for solving the problem. If we select to abandon, we may never mature our wisdom and can not enjoy the life. Threrfore, perhaps not let the difficulty go. Remember that while we can overcome a vexation, we will change the vexation to wisdom.