Why should you act?
Because taking action will set in motion many different things, and these “things” will be the catalyst that will make what you want to manifest happen. You can take action by doing many different things. Usually these things will come from your “internal system” sometimes described as your intuition, gut feeling, etc.
Some examples of these actions are: Taking a course, talking to certain people, asking questions, reading a book, doing some research online, etc.
So always follow your intention, visualization, focus and whatever other modalities you have learned about and don’t forget to take action.