Most people fail to plan adequately for their future.
Modern day philosophers and self-help motivational speakers all basically have the same essential steps, and one is to talk to a Financial adviser (a broker/CFP, not your financial aid adviser). Here is what he told me to do: (Note: This is a family friend, you can not trust some of these people).
1. He told me to work part-time and to cover as much of my day to day living expenses as possible with my job. Also, try to put in as many hours as possible, so get a job that will work around your schedule. (Even as a full-time student) Note: Obviously, only do this if your grades do not suffer, because they are just as important as your finances.
2. He told me to take out student loans, but do not piss away the money (his words, not mine). He showed me a study that after tuition and housing are paid, most students just waste the remainder of their loan on nothing (piss it away).
3. He told me to open a brokerage account with him to invest the remainder of my student loans. Note: You have to sign around 45 forms saying, "you understand that you can lose every cent of this money".
Every time I put money into my account, he would purchase Apple (AAPL) stock. Also, I had some savings before I started investing and I put it into investing as well. The share price was different because of splits, but back in 2013, I started getting the shares in the $60 range (after split happened). Fast forward four years, and I just had my AAPL shares sold in the $143 range on Friday. After taxes, I completely paid for my UG, and basically covered all my living expenses for medical school for the whole four years. You will never get told any real wisdom like this from your University/College, so my tip/suggestion is to speak to a CFP/Broker. He helped me setup a weekly, monthly, and yearly budget. It was really hard to stick with the budget, but it was really rewarding. He constantly reminded me, "if you fail to plan, you are planning to fail." Planning out your courses is good planning, but do not forget to plan out every faucet of your life. My financial situation in medical school is now literally smooth sailing.