When you're unable to "just eat less", it's important to figure out what to eat. One trick I've learned is to substitute all of your snacking with Lupin beans. Every time I get those stomach growls between meals, I just eat a handful of them. They're basically just fiber and protein.
They're also delicious. They're usually sold in a brine, which you'll want to switch out for fresh water at least once to lower the salt content.
They're also delicious. They're usually sold in a brine, which you'll want to switch out for fresh water at least once to lower the salt content.