First of all, you must know that there is God who is watching you from heaven and there are people in this world who don't care about anything before and after committing sins,
So don't be like them, even though you have committed sins, come to him just draw near to him, no matter how big and small your sin is, he can forgive you and release you from your heavy burden in a second. The benefits of asking forgiveness are that it releases you from your stress and worry