God tells you that sin is not living. And that activity is an ongoing, regular, progressive activity until the day you die. Sanctification is a God-dependent daily effort. Every day we have to do this. If we are Christians, we will feel two mutually-exclusive promptings in our being.
Sleep is the way to go.
You really need sleep. You've been working very hard. Now, you get these two promptings only if you are a Christian. We need to be active, as the Spirit of God causes us to will and to do his good pleasure. So sanctification is not just activity, and it is not just passivity.