Fruits are high in natural sugars, so eating fruit seems counter to this plan. However, for you, the plan is wise, considering you are used to tons of refined sugar items in your diet. By going to fruits you are taking a step away from all the refined stuff which has really bad ingredients besides sugar, like hydrogenated palm oil etc.
There are also sugars in milk. Carrots have a very high sugar content.
I think maybe green smoothies would help...with spinach or kale, and maybe just a reduced amount of fruit like 1/2 banana and a chuck of pineapple or a couple strawberries and blueberries. Get a list of the fruits with the lowest sugar content and go with them.
Good luck on this.
Stay away from commercial fruit juice. Too concentrated. Stick with fruits in their natural state.
Also, thoughts of smoking might increase - because by taking away highly refined sugar you are taking away a "lift" you are used to -- I'd say do fruit, but in limited amounts, and use almond milk instead of dairy.
Need it be said, drink lots of water? (For me in the form of tea, and maybe for you that could be good too, as herbal teas come in lots of fruit flavors. My cabinets are crowded with herbal tea boxes since I quit smoking.) Can also flavor water with chunks of frozen fruit...
Just wondering if carob chips are allowed.They come in trail mixes, which might be a good alternative snack. Carob is a good alternative to chocolate, which can never taste good without sugar added! (I had to give up chocolate early in my quit as I was consuming dangerous amounts...)
Hope all this helps. Your cleanse at this level is inspiring, TEW!!!