Well the first thing you need to do is
buy ...
Just kidding
It sounds to me like you've been doing something a certain way, and it's created a certain result (a problem) - But you don't want to change what you're doing, and you're adamant about doing things your old way.
What kind of magic pill/advice do you expect us to give you that would allow you to keep eating the way you do, yet get the results you want?
How badly do you want it? (And why? Your own personal health and energy/wellbeing? Or insecurities, what others think, etc?)
I think the answer to your question would come from really taking care of yourself - But first you have to get in touch with your desire to actually do that.
My 2 cents =)
- Derek