Steps 7 and 12 seem difficult for many.
2 meals a day is best. Don't graze like a herbivore.
Eliminate all remaining dairy including cheese- (now you are "Orthodox paleolithic")
Step 6 is difficult for myself (living in New England, being a dark-skinned office worker who forgets to take his D sometimes)
- Make sure you are Vitamin D replete. Get daily midday sun or consider supplementation.
See here for all 12 steps, courtesy of the wise Dr. Harris: http://www.paleonu.com/get-started/