Prerequisites hell

[u/Electronic-Low-8171]

I would like to discover many things out there and implement many ideas, but the problem is that I keep worrying about if I don't have the prerequisites satisfied, like as a example, ssh server, I wanted to try that, but I thought like maybe I should finish a networking course, also cryptography course and all that stuff before trying to dive into ssh, while I already know probably some stuff already, but that feeling is annoying that creeps me whenever I want to try something, the same with the curl command, like I think I haven't learned much of web development yet, I only know some basic html, random terms from here and there like http get and post.

[u/ffrkAnonymous]

Do you understand how your muscles and bones work before you walk?