I take not vitamin supplements at all, drink my Earl Gray with citron and sugar and spend most days of the year in buildings in front of a computer while travel

I take not vitamin supplements at all, drink my Earl Gray with citron and sugar and spend most days of the year in buildings in front of a computer while travelling between them using public transportation. I don't even get enough sleep. I don't get sick while people around me do. There is no one solution fits them all.