Many people find that the act of confession is useful in moving past mistakes of the past. It is also a useful way to begin a commitment to a better life in the future. It helps eliminate the toxic residue of guilt from your life.
As you unburden yourself of past sins, remember to also forgive those who have wronged you. This will help greatly with the process and bring additional peace.
Write about your sins here. If you don't want to write about your sins, you may enter an "X" to signify that you have thought about your sins and wish to turn from them and seek forgiveness: