I saw one person from 2012 and another from 2014 ask about walking the entire wall.

I would like to do the same and want direction if you have the knowledge, not to be told it is difficult. My main goal is to get a guide that can get me on and off the wall when the wall is not suitable for walking and when night fall arrives. I can have one guide the whole way or a different one in the village or city that I stop at or pass through. If you can provide me with this information I would be grateful.