“When you're building a business, especially if you're doing something like a solopreneur, you get so caught up in the online world and all the results and all the metrics that one of the best things I've done is found a hobby.”

Solo founders need a hobby that pulls them off the metrics screen

Solo founders drown in dashboards and Twitter. The fix is a hobby fun enough that you actually want to leave the laptop — not a 'productive' workout, but something you look forward to. The offline hours protect the online ones.