I'd say that if you laid out a plan for youself say.......
m1 = one serv carb one serv protein
m2 = one serv protein one serv fat
m3 = one serv protein ; one serv vege and one serv carb
m4 = pow
m5 = one serv protein ; one serv carb
it MIGHT work. But you still must measure and weigh until you get an idea of serv size.
Also if you just ate when you were hungry and stopped when full...keeping each meal super clean......would work too
however....I think most of us have some sort of emotional attachment to food, its impossible to seperate food from pleasure for most of us. As no one should feel guilty for that. Food is one of the few pleasures we have in this life. No need to self deny ALL THE TIME.