“For if we have been planted together in the likeness of his death, we shall be also in the likeness of his resurrection: Knowing this, that our old man is crucified with him, that the body of sin might be destroyed, that henceforth we should not serve sin. For he that is dead is freed from sin. Now if we be dead with Christ, we believe that we shall also live with him: Knowing that Christ being raised from the dead dieth no more; death hath no more dominion over him.” ~ Romans 6:5-9
Christ died, but He rose from the dead. If you have accepted Him as Lord and Savior then you have died as well. You have died to your old sinful nature. You used to be a slave to sin. There was no hope for your soul. But now you have new life. You died with Christ, but were also raised with Him.
Anyone who is dead to sin has been made free from sin. No matter how you feel, sin has no control over you. No more than you give it. You have the ability to overcome sin because of the new life given to you through Christ’s resurrection. Christ proved His power over sin and death. That same power now lives in you.