If you are starting over, broke and have 400 dollars to your name, there are a few things you can do to get started. Get a job that pays minimum wage. This is just enough money to live on if you're careful with it. It's not much but it's something and it will help you get back on your feet while getting some experience in the workforce. Start saving your money! If you can save up $50 per week into an emergency fund, then do so! Read more essays at https://graduateway.com/essay-examples/documentary/ to learn more investment ways. However, The first thing I would do is to find a job.