Many people don't know where to start. What should I do? How do I get an idea? When do I have time for it? They get stuck thinking that it is too difficult to start on anything else. Too difficult to find the time for their new future. They first wait for an idea (which must miraculously descend on them from heaven) and only then they think they can begin working on it. But being busy thinking about a new plan or product is also a start. You are taking steps to think about it and you are taking action by putting this on paper. Take figuring out your idea / product / service seriously and really take the time for it. Take an hour every day to work it out. For example, everyone can get up an hour earlier or grab an hour before going to sleep. Write down your interests, what you would like to do, how you see your future, and explore more options.
Keep your pen and paper close by so you can get it more often and faster. Force yourself to take this hour for yourself first and then watch that Netflix series. Condition your brain to work on your new future every day and over time it will go more naturally.