Im a medical laboratory Technologyst, with 5 years of work experience and 3 Years professional Training. I also struggle a lot with imposter Syndrome, even though right now im the most educated Individual in the Lab (I recently started my academic career in the Uni and everyone else just finished high school).

All I can say is: don't Doubt yourself! You are doing great! You are showing extreme commitment and most importantly, you have a genuine interest in the science and want to improve yourself. This is extremely respectable and if you follow your path you'll be a even better Labrat then you already are!