The two "D's"

I have been praying for both direction from God as well as discernment. I'm troubled with i guess worries or doubts about where my life will take me and what i'm suppose to do once i get there. In Matthew, it speaks of worrying as a sin. It has been and is still such a hard, on going process for me to surrender all of myself to Jesus. It is extremely hard for me to not worry. However, Jesus calls us to put our complete trust in Him. Real faith is accomplished when we set aside our doubts and trust in Him. I'm am praying that I would not be one to just know this.. but one who would implement this into their daily life. I pray that God will grant both direction and discernment in my life.