"Efficient Life Hacks and Science-backed Tips to Save Time, Money, and Calories"

Internet users share a variety of useful life hacks on Reddit, ranging from household tips to financial advice. Some of the popular hacks include setting alarms to help kids get ready for school, batch cooking meals for the week, walking more for better health, and being helpful at work. Other tips include delaying the first cup of coffee in the morning, setting up savings accounts for expected expenses, and buying clothes only if they meet a predetermined price and if you absolutely love them. Overall, these life hacks aim to save time, money, and improve daily routines.