Pastor Matthias Haeusel teaches of the intersecession of the Holy Spirit. Even when we don’t know what to pray, the Holy Spirit knows our hearts and aligns that with the will of the Father.
“Likewise the Spirit helps us in our weakness. For we do not know what to pray for as we ought, but the Spirit himself intercedes for us with groanings too deep for words. And he who searches hearts knows what is the mind of the Spirit, because the Spirit intercedes for the saints according to the will of God.” — Romans 8:26-27