may Allah help you memorize quran. I'm college student too who is trying to memorize quran. brother, just a little advise don't forget to have a friend who also interested in learning the quran. that helps a lot than when you are alone.
I picture beautiful and bigger buildings. I picture rivers and green gardens. I picture respectful people around. and I picture many other things.
O Allah grant us jannah and safe us from the hell fire. ameen, ameen