Try eating low calorie density foods. These let you eat more volume with fewer calories. I've lost ~80lbs over the last year largely through going low calorie density.

Largely: Salads and roasted veggies like sweet potatoes, broccoli, radishes, carrots, squash. Fruits like apples, grapes, blueberries, strawberries.

The low calorie density foods helped make it so I really wasn't hungry.