I've discovered that there's a very strong connection between diet and dreaming/lucid dreaming.

After moving to college my diet changed dramatically, and I kinda forgot to take vitamins and B6 in particular. Guess what ? my dream recall turned into virtually nothing, fuzzy images recalled once a week or so.

At first I thought it was caused by change in inviroment and stress, yet NO!. It turns out that the change in diet and particulary lack of important vitamins caused me to have virtually no dream recall.

My theory is pretty far fetched, but it's irrelevent here. Right now I've realized my mistake and started to take B6/vitamins again. -> and now I recall up to 7 dreams a night again!

Main point is: if you cannot or have trouble recalling dreams, try taking multivitamin supplements during the day and about 10 mg b6 before bedtime. As a result you will be able to recall dreams...