Can I live without Internet connection for a day, a week, a month, a year?

Actually this is somehow difficult question, in my opinion, it depends on the situation because sometimes we go camping or we go a trip,there we don’t have an internet and we stay there few days or a week,  but generally I think I cannot because for me I depend on the internet in many things in my life such as my studies, following the news, contact with my friends and families, increase my knowledge about many things beside that the internet is a huge references for me because as a student I don’t have many references.