No, we do not need to recite a specific formulaic prayer to be forgiven, but instead we should honestly tell God what we've done and ask for forgiveness from the heart.
Jesus made it clear that no one can come to Him unless God the Father draws him (John 6:44; John 6:65). And the apostle James later told us that as we draw near to God, He will draw near to us (James 4:8). The apostle Paul pointed out that...
If you've never fasted before, a commitment of a day may be easier to accomplish and will familiarize you with the process. Use that first experience to learn what your body's particular reactions are.
It depends on your health situation, so fast using common sense, judgment and above all faith. Fasting is an excellent spiritual exercise to get our minds and spirits in tune with God's purpose and plan for us.
By denying ourselves food and water for a time, fasting reminds us we will die without physical sustenance. Likewise, we will die spiritually if we do not have spiritual nourishment. Without spiritual food, the living Word of God, we will...
When we approach the throne of grace through fasting, God will help us “loose the bonds of wickedness” (Isaiah 58:6). He will help us remove the sin that so easily ensnares us (Hebrews 12:1).
Scripture contains examples of several kinds of fasts. Fasting temporarily denies the body the satisfaction of its physical needs. A Christian can bring spiritual things into sharper focus through fasting.
While science is just now doing the studies to prove these things, many people have understood the physical and spiritual benefits of fasting for a long time.