We are all guilty of this at one time or the other...it is better you tried and failed than not trying at all. There was a biz i tried to set up by december (2017), i won't say it went down the drain, but it wasn't exactly what i envisaged. Fact right now is, i have another biz i wanna run, bigger and scarier, but i gotta do it. I failed at the other but gained more experience for competence and competition. So in actuality, did i really fail?? Because i personally do not think so!
@humanearl says it all...it is all in your mind.