Having a launched product is hard
Our product development was almost stalled for months on end.Then you're doing something wrong.Scaling, debugging, refactoring, customer support, prospect interaction, and even raising investment must all be done in support of product development, not instead of product development.I am a notorious single tasker who loves coding more than anything else, so I used to have the same problem.  If some other task took priority, all product development stopped.Until a artist friend of mine told me the secret of his success, 4 words I have never forgotten, "I paint every day."Now I code every day.  No matter what else happens.With 3 of you, I would expect that at least one of you could keep building something every day without any of you dropping any of the other eggs you must juggle.