Matthew 17:20 - He replied, "Because you have so little faith. Truly I tell you, if you have faith as small as a mustard seed, you can say to this mountain, 'Move from here to there,' and it will move. Nothing will be impossible for you."
Here Jesus indicates that faith is one of the most powerful strengths one can have.
We live in an imperfect world, so there will be uncertainties, highs, lows, ups, downs, unfairness, injustice etc.
What makes the difference is how we choose to handle these adversities. We can either be fearful and allow them to overpower us OR we can stand on the promises of God and allow faith to lead us to victory.
Choose to remain faithFULL to God in good times and bad times. Choose to believein God. Choose to be stayed on God. Choose FAITH always.