What to do when you have messed up

We’ve all messed up, blown it, or disappointed someone. And at those times satan likes to tell us God is through with us. These trials agitate us, but what is going on is our faith is being put on trial. Even though Peter had been warned about it he still walked right into the mess. This led to him mourning over his sin. He realized it was all sin and grieved over it. But the Messiah restores when we repent of our sin. This led to the man of God returning. We mess up, repent, and keep trying for the Lord.