I'm battling the same issue. I've gone down errant paths too many times now. I've just recently switched back into my main startup focus and have been trying my

I'm battling the same issue. I've gone down errant paths too many times now. I've just recently switched back into my main startup focus and have been trying my best to just write down my random ideas in a notebook and putting it away from me once I've exhausted all of the details of the idea. Maybe one day I can get to that notebook and build out one of the side projects...