Well I’ll start by saying to look in the Knowledge Base for tutorials. (I believe there is one in there.)
Then I’ll offer my own advice:
As you seem to be an ardent user of the DJ, our most powerful tool, my only advice is to use different techniques.
WBTB: You could try a WBTB. Try to time it so that you wake up in the middle of an REM cycle. That way, all your dreams are extremely fresh in your mind.
Autosuggestion: You could try autosuggestion: Just tell yourself that you will remember your dreams in the morning, and go to sleep. Disclaimer: you have to believe that it will work.
Lastly, you could try willpower: Just believe that you will remember your dreams in the morning. DISCLAIMER: You really, REALLY have to believe in this one. It is paramount!!