What is it that God is asking you to do that you have put on hold? You know you should be doing it. Forgiveness might be one of those things.
You will not know the power of God until you and I are willing to do what we know to do. We can't selectively choose what we want from the Word of God and ignore the rest without there being a consequence. God's not asking us to understand everything before we obey Him. There are things that He's already made abundantly clear.
Maybe you've delayed, made excuses, or simply decided that you'll deal with it another day. Don't keep putting off what you know already that God is asking of you. Take the step that you know to take. If you need to forgive somebody, ask God today to forgive you for not forgiving them. And then take the step and say, "God, in Your strength, I release the debt."
It's time to pray.