What's the Fundamental Flaw in Ours to Day?

In a movement, you're tring to change a single habit. But he also mentions that you can only really, that you should only focus on one at a time. I think part of the problem that we see in a lot of our society to day is there's a whole bunch of different targets that people are trying to hit,. And essentially it's too much at one time. We got one more chapter nine, the neurology of free will. In this chapter, i don't know, it talks about all the different things that are created by habits that maybe people think of negatively.