Intermittent Fasting.

16/8 schedule is easily achievable.

For me I have my first snack/breakfast with a cup of coffee at 10am, then lunch anytime that is convenient and a nice meal 5-6pm.

Then only water from 6pm to 10am

If interested here are two reputable Doctors discussing the science behind it:
https://www.youtube.com/watch?v=Yg6U...nganChatterjee

Obviously life gets in the way sometimes, Birthday meals / Weddings ect.
it is important not to let it make you socially awkward!

But If I can stick to it at least 5 days a week I am happy.

I have even chucked a 24 hrs fast in the mix sometimes (normally a Sunday if I do not have much on)

I always suffered with overeating and snacking all day every day.

The biggest light bulb moment for me, was to learn that it is okay to be hungry sometimes, you are not going to die, and it passes in a few hours and you feel great for it.