Save at least 10 % of your income: Some people say that if you can’t save money, the seeds of greatness are not in you. Probably one of the best life skills is saving money, because it’s so easy to spend $100 and so hard to earn it. As calculations show, if you want to become a millionaire, you’ll have to save much more than $100 every month. Probably 30 % or more of your income for years.
People are always looking to have their cars washed and detailed. You could be a mobile car washer and detailer without having a permanent location. Reach out to people you know or make some flyers and put it in your neighbors' mailboxes. If you want to get serious about it, prop up a one-page website or give out business cards. You can make money quickly doing this.