Buy or develop your own time machine and go back to 2008 and mine BTC on the computer at your mothers house in the basement
go back to yesterday and buy a jackpot lottery ticket. You will win 10000000$ and get rich in a day. LOL that sounds hillarious
i will go for yesterday if there are machine time travel like a movie called back to the future. i will use all of my money to buy bitcoin, making some fix for my life to better life than now lol but yesterday is yesterday, we live in present. don't regret it and still fight for our future.
make a good job in our life, make saving from small amount and from money you have receive and i am sure that in one day, you can become a rich person without you realize that you are already a rich person.