Thanks for sharing.
The communities here are a lot, been able to niche will really help you.
I post mostly on 4 communities cause its easier for me to create contents for them.
I also think you should plan ahead in times of creating contents(I have like a timetable) in your spare time you can jot down different topics you want to post per which community,that way you will find it easy to create contents.
Your contents are amazing. I've read most of your write ups.