I find that happens when one - or all - of the following are true: 1. Don’t have a good understanding of the existing system architecture 2. Have not thought

I find that happens when one - or all - of the following are true: 1. Don’t have a good understanding of the existing system architecture 2. Have not thought through the design of whatever has to be added, both in terms of function expectations or overall flow 3. Overly (?) concerned with “getting it right”; that can lead to paralysis: somehow you have to both demand the best of yourself at that moment and yet accept that despite it all you may not make the best choices - and that’s ok