I thru-hiked in 2002
In 2000 I quit after 1500 miles because my feet hurt.
In 2004 a quit after 550 miles of a SOBO because I was bored silly hiking alone all the time.
I finished the NOBO as a section hike and I intend to finish the SOBO as one also.
HOWS THAT FOR A STRAIGHT ANSWER !
bamboo bob