One of my friends said she cannot find her list of friends. She meant that under the old layout she had created a list which allows her to glance at certain friends. But under the new layout it was gone.
I showed her this.
Step 1: Just click on the 'Friends' on the left side of the screen.
Facebook will pop up your lists that you have created previously. For mine it is 'FBGamers'.
Well, hope you manage to use it!
Facebook new layout needs some getting used to!