KINDNESS
In Gal. 5:22-23 we have a partial list of the fruit (not fruits) of the Holy Spirit: love, joy, peace, patience, kindness, goodness, faithfulness, goodness, and self control. I hope you will notice that God will give you opportunities to practice and master all 9 of these fruit. This is fruit singular, because they are all inter-connected.
If you fail, don't worry, God will give you more opportunities to accomplish victory, until you have gotten the teaching. Can you remember the last time you needed one of these? How did the trial go? Many times we don't recognize that we are in learning mode. .