“Have I not commanded you? Be strong and of good courage; do not be afraid, nor be dismayed, for the Lord your God is with you wherever you go.” (Joshua 1:9)
Jesus knew Lazarus would rise again. Still, he wept.
Because embracing pain is not negating faith. It's actually part of being in the likeness of God.
So have hope, but don't deny your emotions. Pay attention to them. Feel what you feel.
And enjoy the coming resurrection.