Take a break in the midst of eating. Often, your body has difficulty knowing when it needs no more food.
Halfway through your meal, take a few minutes to converse with your partner or sip your water. https://www.webwiki.nl/melissafarm.gr/%CE%A0%CF%81%CE%BF%CF%8A%CF%8C%CE%BD/meli-pefkou-930gr/