Since you use four (!) keyword listening tools, I'd be happy to show you another. In addition to the ones you use, syften.com supports Slack communities, dev.to, stack exchange, upwork and a few other places. I'm happy to onboard you personally, I'd really appreciate your feedback and would love to see how you set it up.
I'm able to support myself from my online business now, but it took three years of learning and struggle to get here. This was not time wasted, as I grew a lot.
I get a compliment from time to time from my users asking if I'm really running my product solo.
The tool is https://syften.com and it's a keyword notification service for Reddit, Hacker News, Indie Hackers, Slack communities, Facebook groups etc.
I think that the biggest help was the Indie Hackers community.
Interestingly, after reading all of Paul Grahams essays and going through startup school I saw no spike in my MRR. On the other hand, reading a handful of James Clear articles had a profound effect. It's important to keep in mind that if what you read doesn't change your behaviour then it's just entertainment.