The same reason people pay for tutors self studying is hard when there is no one who can be there to correct your mistakes or explain in a way you could understand
Depending on your skill level, I'd recommend watching
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. I think it's a really good starting point for beginners, and will guide you in the right direction. If you plan on getting more serious, Laracasts has a bunch of very good PHP related content for all skill levels, and isn't specific to just Laravel. I think the value of $9/mo is much greater than anyone here attempting to teach you.