New To Real Estate Investing

Hello everyone! My name’s Jose and I’m basically new to the real estate investing world. I’m starting educating myself by reading books, watching videos, blogs, articles, etc. Sometimes I get scared because investing in real estate sounds like a huge investment due to the fact that we’re talking about a considerable amount of money. Did that happen to anyone else while starting out? How did you get pass the fear of putting (for example) $20,000 down and being $80,000 on debt?

Thanks!