Can lifestyle habits really make this much of a difference in how they affect your skin?

My skin condition has been uneven lately, so I thought about it carefully and it was more about cosmetics than anything else. Lifestyle habits that affect your skin I thought this might be the bigger cause. I would inevitably get breakouts the day after a late-night snack or on days when I didn't get enough sleep, but my skin would feel relatively comfortable on days when I drank a lot of water and went to bed early. These small actions in daily life actually help. Lifestyle habits that affect your skin Is it correct to act like this?