What is the best way to avoid running out of money too quickly?
You can invest in college.
You can put your money in a safe place, like a bank, and not spend it.
You can avoid making any purchases for the next 30 days.
You can make it a habit to plan and set goals for your money.
You can create a budget and stick to it, tracking your expenses and ensuring you are living within your means.
You can also consider setting up an emergency fund for unexpected expenses, so you don't have to dip into your regular savings or investments.
Additionally, consider seeking out financial advice from a professional to help you make informed decisions about your money management.