I'm a solo bootstrapper, 4 yrs. in and counting. I have a few products, one particularly-massive one I've spent a lot of time building. To this day, I still struggle with psyching myself out over-obsessing about competitors and (probably) paying too much attention to them. I've had anxiety problems for years, and solopreneurship has must definitely never helped it - but it is what it is. On the one hand, I want to keep tabs on the market and see what other products are offering to understand...