Salvation is the key to my entire life; it is God who controls everything. He can bring joy when there's sorrow, he can bring peace when there are storms, love when love is lost. He'll give understanding when there is confusion in life. He'll do all of these things if you just recognize that we're sinners and then repent from that sin, which means to turn away from that sin and let it go. Also, with a sincere heart you must believe in him, and receive him as your Lord and savior, and claim his promise for eternal life. That's it. That's all you have to do. How do I know this, you may ask?...