I struggle eating often... lately I have been trying to eat "less"... which is super hard!
My excuse is, eating more expensive food... or something I find more flavour... which is hard for me, because being who I am, (not sure if because I am Portuguese), food is a Universe.
I even bought some tupperware to make sandwhiches to eat throughout the day but haven't gotten to do it yet, lol
I had a colleague who used the trick of the fruit. He had like 10 apples (not too big), and he was constantly biting them throughout the day. It seemed like an easy one to get around the hunger while ingesting some fibre... but it didn't work with me.