As was already suggested in this thread, dr. Jordan Peterson is a great example of an academic who is genuinely passionate about his work and truly believes in

As was already suggested in this thread, dr. Jordan Peterson is a great example of an academic who is genuinely passionate about his work and truly believes in the importance of it (and is rising in popularity for that reason). I also believe that his work (more specifically, his lecture series on YouTube) could aid you in your search for a sense of direction.