I know the project you're thinking about right now. The one you opened in a tab three weeks ago and haven't touched since. The one you've described to friends over drinks but never shown anyone.
You're not struggling with the idea. The idea is good. You know it's good. What you're missing is the thing nobody talks about: someone in your corner who actually knows how to ship.
Right now you're wearing every hat — planning, researching, scoping, building, marketing. Your side project has a notes app and good intentions but no one running point. That's not a motivation problem. That's a you-don't-have-a-PM problem.
What if you had your own build partner handling the roadmap, the research, the scope — so all you had to do was show up and execute? Like a pit crew and a race strategist, so the driver can just drive.