Keep a food diary. Carry a notebook with you and write down everything that you eat and drink, and the time of day. You may begin to notice a pattern. Do you tend to snack during the late morning? This could be because you skipped breakfast. https://www.webwiki.ch/melissafarm.gr/%CE%A0%CF%81%CE%BF%CF%8A%CF%8C%CE%BD/meli-antheon-930gr/