While I agree, I know it can be hard to start writing as well, because you are so worried about the quality. One of my professors from college brought up a great point that "No one will read your shitty first draft except you."
I find that phrase very helpful, because usually when I write, the first draft is always a giant mess. But you're able to craft it and edit it the best way that you can. So you can push out what you think is good work, and continue to improve as you write more.
I don't write nearly as much as I would like to, but I'm trying to get back into the swing of things. I write about videogames and am hoping to write more tech stuff in the future
I don't blog as much as I would like to, but I feel like writing is more of a necessity for me than something I love. I have this desire and want to communicate my thoughts, and writing just so happens to be the best way for me to communicate that. I also take the opportunity when I blog to improve my writing, and maybe try different methods of expressing my thoughts and analysis (I mostly blog about videogames).
I find that phrase very helpful, because usually when I write, the first draft is always a giant mess. But you're able to craft it and edit it the best way that you can. So you can push out what you think is good work, and continue to improve as you write more.