Focusing on the greens esp Kale, Collard Greens, Mustard Greens, Turnip Greens, and Bok Choy

I’ve been struggling lately to keep the calories and hydration under control. I’ve been trying to drown out the hunger and excess calories with anywhere from 170 oz-250 oz of water. For lunch the calories estimated at 773 including
Kale, 10 cups, 235 calories
Grape Tomatoes, .5 pint, 27 calories
Sliced Almonds, .38 cups, 240 calories
Balsamic Vinegar, 8 Tbsp, 120 calories
Red Bell Pepper, 1 pepper, 31 calories
Cucumber, .5 cup, 9 calories
Also ate an additional side of a cucumber estimated 2.5 cup at 45 calories with Balsamic Vinegar as dressing 60 calories. A majority of the vinegar was not absorbed by the vegetables