Yep Terry,
as an amateur musicians who as you sugest relys heavily on the lyrics in the song, I totaly understand.
Having just winged it for nigh on 30 years, you just carnt change the habits ( sins ) of a life time.
As for manual a lot of the modern, ( which i am guessing is what your into ) stuff is in PDF format supplied with or without the printed sheet.
I personaly am trying to scan this in via "Photoscore" lite which will import PDF's and output midi.
then try to get the melody only so that real band will produce a backing track for mre to play to.
I play at the "old peoples" early morning service buut I am looking to have some livley backing tracks for use away from church.
I may well be wrong but i can see it taking way more that 10 mins per song to manualy enter the notes.
If your not making backing tracks then the Photoscore lite may well do it for you.
Keep me posted as to how you get on.