try this :
choose for yourself an "evolution period",
in number of days,
I suggest it be a one week, but it's your call,
my period is 30 days, because its not for diet, its for general evol. purposes
(but good diet and exercise became my every day rituals through only a few
generations of my "evolution")
for that week just throw out pizza, and everything else leave as before,
next evol. per. add one more restriction, or as I call it "ritual"
for example : cut out hamburgers,
also you can add something, 15 min of stretching when you awake,
or walk in the park for a 30 min,
but all those "rituals", must be done every day, no skipping,
never introduce too many new rituals for a new period, just one or two, keep it easy , simple, fun...
also, another complementary idea would be to correlate something with odd and even calendar dates,
for example, on odd dates, never drink sodas and such stuff, only water, tea...
and just watch your self evolve from week to week, it's interesting and fun...
don't give rice to brother, eat it
you need carbs , else you will be having problems with liquids in your body
and get feelings similar to headaches
just lower carbs share in meals as day passes:
in the "morning" u can eat almost anything,
but in the "evening" eat something like low fat cheese with garlic, or just tuna with yogurt, u get the point
p.s.
maybe this one ritual would seem too hard to introduce, but try it later, aligator
, works fine for me:
60 min rowing, shower, and green tea as reward...
every day
and i'm not doing it for weight loss
evolve