AMEN!
That's why we don't use vain repetitions.
I have been so ill/in pain at times that the only Prayer I can lift up my suffering (Same for KV) and intentions with is the Our Father.
I dont believe God is that fussy that he would hold it against me. : ) /sarc
Usually works out that either I fall asleep with comfort or after 4 tries the Hail Mary comes to me as Clear as Day.
And the Queen of Heaven has always passed on my Prayer intentions and given me peace/comfort as only a Mother can.