I can highly recommend trying out the simple business canvas. Not only does it help you as an entrepreneur to ask yourself the right questions on what you'd like to achieve, but also it facilitates you to make the connection to how and with whom you'd like to achieve this for your business. I does it with utmost simplicity and it does not take a lot of your time. It does focuses on the key topics you always need to take into account and balance when starting, growing or improving your organisation (big and small). In this way it will support and accelerate your own thought and decision making process.