Has anyone found out what this is?

Usually I am not that hungry during the day but I do eat breakfast and lunch. Then at night I am so hungry and feel like eating carbs, sweets, anything comforting and yummy. I stay up late and tend to get hungry then and eat. Anyone relate or found something that helps with this? I see a lot of people around me all working out and eating healthy and I feel alone.. what’s wrong with me ?