Investing - open an account, determine risk tolerance, reduce risk through diverse allocation, Wealthfront, Fidelity, Roth IRA, 401k, mutual funds (what to look for)

eliminate needless spending - eating out, drinking, clothing

buy everything at a discount

find it for free - audiobooks on youtube,

make it yourself 

value what you have - resell your clothing, declutter, 

always negotiate if you can