I think the poster you’re responding to is just asking the person to check in with themselves about where they’re at mentally. The original post sounds a lot like myself when I was burnt out and depressed. Sometimes when you’re in that state, you’re looking for a bandaid rather than a fix for the things you’re feeling. I thought it was valid advice, even though it sounds like the original poster is very happy outside their job.
Sounds like you might be burnt out yourself looking for a different job? It’s tough to know you’re a good worker, but feel like companies are passing you up. I’m sorry if you’re going through that. Hang in there. It can take a while, but it gets better eventually!