It's going ok, but could be a lot better. I work full-time on it and barely earn enough for a living at the moment.
I need to focus A LOT more on marketing. The product is already really good, and existing customers really love it, they even send me emails saying how much they like it. I am a developer at heart, so marketing has always been tough for me. I tried various partnerships, and currently I'm implementing some systems to help with that (affiliate system, preparing some influencer marketing, etc.).