The first thing you want to do is go to your local career office. They can help you with applications, resumes, training - the works. They are government sponsored, so you wont have to pay. This link will help you find one near you: https://www.careeronestop.org/LocalHelp/local-help.aspx
Also, you can talk to your pastor if you go to church. They might know of good jobs, or can help you get by while you don't have a job.