My dear brothers and sisters, don’t get discouraged if you stumble at times. Don’t feel downcast or despair if you don’t feel worthy to be a disciple of Christ at all times. The first step to walking in righteousness is simply to try. We must try to believe. Try to learn of God: read the scriptures; study the words of His latter-day prophets; choose to listen to the Father, and do the things He asks of us. Try and keep on trying until that which seems difficult becomes possible—and that which seems only possible becomes habit and a real part of you.
The Love of God, Pres. Dieter F. Uchtdorf, Ensign, Nov. 2009