Another word for impenetrable will be impassable
Had to search up 'Scholarship Jacket' but I think I have the answer :D
Some obstacles you might encounter while making your dreams come true are people telling you to just give up or to stop doing what you are doing or not having the finances, since money is often a contributor to our dreams.
Answer: A summer Haiku
Today is awesome
Beach, late nights, ice cream, and sun
That is my summer
Explanation: