Can’t listen to my body in the day

Hello everyone! I am a brand new (wannabe) intuitive eating. I’m having a really strange issue. It’s strange because it is the opposite issue that I have had in the past. I am having a very easy time honoring my hunger and stopping when I am satisfied at night time, but not during the day! In the past when I have tried intuitive eating, I got caught in a cycle of under eating during the day and overeating at night. This time, I seem to be doing the opposite. I feel like I reach past fullness with my meals a lot & have a very small appetite for dinner. I’m finding it hard to stop this cycle… I’m assuming it’s because of my history with day time restriction. The problem is that my work only allows certain break times so I think I eat more than I actually want because I’m scared to get hungry again with no chance to eat! Any advice on this?