Thanks NyxCC. Last night was not so good. I made the mistake of eating too much rich food and it gave me indigestion. I think this may have hampered my efforts.

I turned in at around 12:30 and woke up again a 1:30am. Even though it was a bit early, I decided to attempt a WBTB. This made no difference, and my dream recall was more patchy than usual. I woke up at around 8am. I guess I need to lay off the rich food.