Though daily chores of an entrepreneur are pretty unpredictable, yet if you create a system for yourself you will find an increase in your productivity. Randomly doing everything won't help you accomplish the goals that you planned for your business.
Routine: Daily routine is beneficial to overall daily productivity. Having a routine will help you to plan better and allocate time accordingly. As you keep on following the routine, you will be more efficient and soon you will find yourself doing the same work at a faster pace.
Planning ahead: You need to plan ahead of your time. Probably have a planning for the week or maybe even a month. While you do that, keep some free times. Every day you will find new things coming up in your way. This extra work can then be done in your free hours. If you don't plan ahead, you will find yourself struggling to allocate time over the day.
Organizing: This is definitely related to planning ahead. You need to organize your work and time. Keep a schedule and follow that. From time to time, some works will take up more time than you planned. Be efficient in those cases.
Systemize: You need to have a system. One common thing among effective leaders and great teams is consistency. To be at your best, you need firm focus and constant effort which will come from practicing your way of work at specific times over and over again.
Love what you do: Last but not the least, you need to love your work. If you enjoy your work you will be more focused and do the right things. Your work motivation will be higher and you will be enthusiastic to learn more and put more effort in your work. You need to love what you do and do what you love. So, decide wisely what you want to do and follow that thought.