The local branch of your state employment office provides information about two government programs which are set up to train the unemployed. Both provide money for going to school. Relatives often provide financial help for a dedicated student. Someone who would be reluctant or unwilling to lend you money for a car, a new business, or a trip to the South Pacific might be honored to help you get an education. A sincere, straightforward request is never insulting.
Personal savings comprise the bulk of money spent on higher education.
Use money from savings accounts, bonds, stocks, or trusts set up by others to support your education. Employment is another way students can get additional money. Working in a job related to your future career field can supplement your education as well as your finances. Find something you need less than an education and sell it. This may be an option of last resort, but it is an option.