Use a dream journal and you will remeber stuff again really fast. I have the same problem, some times I get kind of lazy and my recall gets bad, but I write down a few dreams and it helps me remeber them again. Some times I go for weeks where I only write down a few dreams. I forget a lot of my dreams because of it but I still remeber all the lucid dreams and interesting dreams just fine.

Don't have to go overboard with it, just write down what you want. Writing down one dream a night will help you remeber them pretty good and be enough to get lucid. If you write down every detail of every dream you will start remebering like 4 or 5 a night and they will be really clear, though its more work.