All God's Giants were once weak (4 of 5): Impulsive weak-willed Peter became "a rock."
We all stumble in our faith but Christ gives us a foundation upon which to build our character. With God's love as your cornerstone, start your day with the will to make choices and tough decisions which will be pleasing to Him.
And so I say to you, you are Peter, and upon this rock I will build my church, and the gates of the netherworld shall not prevail against it.
Matthew 16:18 (NABRE)