Once I stopped eating snacks after 7pm, no coffee after 11am, no booze after 8pm had a significant impact on my sleeping patterns. Anyone can stay up until 3am

Once I stopped eating snacks after 7pm, no coffee after 11am, no booze after 8pm had a significant impact on my sleeping patterns. Anyone can stay up until 3am if you feed them soda every 45 minutes after dark.