I once owned a server named Westmine on Minehut. We had one dev who did all the skripting. We relied on him, and he resigned, pretty much permanently. It was then that I was left on my own to either 1: Learn Skript or 2: Let the server die.
I don't give up easily, so I learned, I already knew a little bit just from looking at my devs code and tweaking with it. So, I forced myself to learn basically. We need an update. We need this added. Spend hours trying to find out how, use docs, ask my former dev, ask other people, post in the Minehut skript channel. Whatever I could.
Nearly 2 years later, I'm a master at it. Nothing is impossible. I've come a long ways.