The 5% rule in real estate gives you a simple formula to decide whether renting or buying a home makes more financial sense. Multiply the home's value by 5%, divide by 12, and compare that number to the monthly rent for a similar property....

To stop lifestyle creep, automate a savings increase the moment your income rises, apply a 50% rule to every raise (half to savings, half to spending), and run a monthly audit of all recurring expenses. Without a deliberate system, your spending will silently expand...