When I was in college studying psychology our professor was teaching us about dreams. He said the best way to remember them would be:
- Get a journal or notebook and a pen/pencil
- Every time you wake up, if you remember a dream or portion of a dream, write down what you remember. Even if you only remember a little bit.
He told us over time our recollection of the dreams will build and we can start to remember them more and more.