In Episode 7, you should have drawn your path/strategy to reach your goals. Now you have to think deeply about the barriers and obstacles that may come in your way to implement these strategies. These barriers can be internal (being lazy for example) or external (e.g. against family will).
Then have a table of 4 columns as follows:
Be realistic in your approach and take enough time to think.
If you want, please share with us the obstacles and let's discuss how can you overcome it. It is an opportunity to make use of the blog intellectual minds we have here :)