The writing fun never ends!
This is why it is important to include scientific writing in your graduate training. If it's not part of your required coursework, my recommendation is to take every workshop offered. Even repeat workshops when they're offered. I do more grant writing than the average grad student, but every graduate student should be first author on at least one paper by the time you graduate. And if you want it to be published in a good journal, you need to be a good writer. And to be a good writer, you have to practice