I have been dwelling on making use of my grimoire, yet I am never certain what I should write in there or if I should just write freely without overthinking. If you have a grimoire (or book of shadows), how do you approach it? Do you use it more as a journal? Or like a brainstorm tool? I am curious about how you use them. I do not like to put a label on my craft (e.g., kitchen witch, green witch, hedgewitch, etc...), since I think it limits the potential and chance to discover a new field you may flourish in; however, I also know which boundaries I dare not cross in my craft... In other words, there is a platter of fields that I dwell in and study in my craft, and I wonder if those (even the ones I am learning or discovering) should also be included in my grimoire?
The craft is personal

. Do not limit yourself, like you have said, by setting tags like kitchen witch, green witch etc. You can, if you want, have your sort of journal here on WF back like how I had one in the days before I stopped posting in it due to time being occupied:
This is my first chapter on here. This journal of mines should contain all the necessary data detailing my craft and practice. I am thinking of introducing fun facts, etc... Anyways... let's begin! 1720140772 Date and Time: Friday, July 5, 2024 3:32:36 AM Europe/Bucharest (GMT+3)...
wizardforums.com
I basically added a lot of things there, elements, astrological placements at the current hour in my zone EEST / Romania.
I personally recommend an approach based on the feeling that your book of shadows is your home. You come in (start the spell / ritual in your craft), share the best or most interesting moments with the members of the house (the spirits / energies you work with), then you record and analyze them (journaling and analyzing the collected experiences).
I gave my past journal as inspiration, but, if feeling comfortable, you can of course have your own format. If you want more privacy, I recommend using local notepad and store the .txt file in a folder, or have a specialized note app if you are on mobile (there are plenty of those and some even have free features like cool themes and so on and so forth).