I would recommend to stop thinking about how much you can’t remember your dreams, because spending most of the day with thought: “I have to remember my dreams, did I see this note, did I see that note” etc, makes very wrong mindset. I really don’t have much experience with meditation, but I can say that it helps to “get” negative energy out and “put” positive in, trough meditation you can get this peace and and like I said get rid off negative energy.
Try to spend more time believing that you can remember your dreams, and that the DR isn’t something you can’t achieve… Try to be more positive about the “situation” [“situation” - you may call this a problem, but I more like to call this situation, another way to be more positive].
And if is possible, try to sleep as much as you can.
EDIT: I’ve also red somewhere about technique for DR: You should take a glass of water, drink half right before bed time and said to yourself that when you in the morning drink the other half that you will remember your dreams!