How to Continue:
-- Control your doubts,
-- Remember the value you're adding to peoples' lives.
-- Ask for help.
-- Don't hide under a bushel.
-- Write every day.
-- Embrace the pain.
-- Don't let successful writers awe you.
How to Finish:
-- Edit on paper.
Paper! Wow! I remember that stuff and it works so well!
And didn't Guy also recommend drinking tea and eating gobs of toast with tangerine marmalade on tough mornings when it's hard to get started? Let me take a look at the book again, I'm sure it's in there somewhere.