i too "watch" my refined sugar intake most of the time. i allow myself sat and sun eve to enjoy some choclate and desserts etc. during the week i would crave sugary food but just try and say no. i've taken the following steps:
started drinking green tea
made my own rice pudding (without sugar)
eating nuts raisins cranberry blueberry raspberry as snacks or rice pudding additives
stopped drinking "no added sugar" juices
stopped eating fruit yogurts
eating high cocoa content dark choclate as a weekend treat
avoided biscuits and cakes
i find the things i am doing are helping me avoid the banned substances. i too eat 2-3 bananas a day, 1 apple, 1 orange a day.
veg and protein is on my plate too and my weight continues to come down bit by bit (<1lb/week since xmas).
so i subscribe to the pro fruit camp.
2 weeks ago i slipped up. under stress from my ex, i ate a large selection box left over from xmas and a terrys choc orange (dark tho, and fruit based

). i felt ill for 24hrs!