How do i loop this blueprint

Hi i am stuck trying to figure out how to loop this script shown in the image below i have 2 guards patrolling on my game from one end of the corridor to another but i cant figure out how to make it so that they loop that sequence for the whole game as i am not skilled with blueprints at all, any help will be appreciated as this is for a project due tomorrow.
Thanks!

(Here is a link to an image of my blueprint) http://i.imgur.com/tQRmjol.png

set simple move to location by a custom event then set a timer to call that custom event every second.

set a timer at begin play which calls an event every second

Thanks for your reply! How will i go about doing that step by step as i am not experienced in blueprints at all. thanks

Thanks for your reply! How will i go about doing that step by step as i am not experienced in blueprints at all. thanks

follow this tutorial

it teaches you how AIs can randomly and repeatedly move to different locations.