It is impossible to break a habit

So they say that it is 4 weeks to break a habit.  Or 6 weeks.  Or 8 weeks.

In the past week, away from Point Cook, I have so easily dropped back into several habits.  And, if I didn't have some sanity, I would be back to completely eating as I was before.  I don't think you can break a habit.  I think you can make a choice.  I think you can avoid your habit.  But, I don't think you can change.