One of the problems is that there aren't any openings in these jobs - at least not for somebody who isn't already trained and experienced. This is common acros

One of the problems is that there aren't any openings in these jobs - at least not for somebody who isn't already trained and experienced. This is common across many fields. Nobody wants to invest in training anymore, so there are tons of openings for skilled workers with certifications and 5-10 years of experience, but few entry-level positions that would get you to those 5-10 years of experience.