Keep writing. Try to do a little bit every day, even if the result looks like crap. Getting from page four to page five is more important than spending three weeks getting page four perfect. ↗
Three hundred years ago a prisoner condemned to the Tower of London carved on the wall of his cell this sentiment to keep up his spirits during his long imprisonment: 'It is not adversity that kills, but the impatience with which we bear adversity. ↗