It can be a very helpful start, but I'd review to make sure you're learning from it as well, rather than building onto something that could set you up for confusion later if you end up working without it. Here's one that's popular, lightweight, and helpful in my experience:
Definitely review multiple, because I find normalize.css to be pretty useless as it doesn't set `box-sizing: border-box;`, or `img { max-width: 100%; }`
I prefer a combination of reset/normalize, but because of that I agree with your statement re: learning from what you are using. Then you can make informed choices about how you are using those things.
https://necolas.github.io/normalize.css/