Would just changing my eating speed help with my diet?

I tend to eat very quickly.

I have long had a habit of swallowing food without chewing when I am hungry.

So recently, I have been practicing eating one spoonful and chewing a little more slowly.

It felt stifling at first, but surprisingly, I felt full faster than before even when eating less.

I am not at the point where I can talk about weight changes yet, but I think it would be a good idea to address these small habits first rather than drastically changing my diet when starting a weight loss plan.