In the early days of a startup, there is a certain feeling of satisfaction doing everything for your business. Even if you don’t know how to do it you are going to learn! No matter what it takes!
I respect the mindset, but when the most valuable asset you have as a one-man band is time, the most valuable action you can take is to understand where that time should be spent. Understand where you are inefficiently using your time and see if it can be outsourced to someone that would be better at it than you, and would also free you up to focus on the areas where you can provide more value in less amount of time.
You are the growth driver for your business, and you can’t grow if you’re caught in the weeds.