"It is not of him that wills but of God that shows mercy." Nothing in the earth seems to be easy, but the Bible says "faith comes by hearing and hearing by the Word of God." Romain 10:17
Faith grows and becomes easy when it's daily exercised...For instance, the word says "give thanks in all things, knowing that all things work together for good to them that love God."
Walking by sight, it may seem like the whole hell is loose on you as a believer but when you remember and believes what the word says concerning you, you'll rejoice and thank God because you know victory is sure! That's faith! With that mindset, walking by faith gladdens one's spirit in the face of any untold seemingly challenges. "To him that is joined to the living God, there's hope. A living dog is better than a dead lion."