Do you keep a dream journal? I strongly advise you do to increase recall.
What techniques do you use, if you are new I recommend attempting a DILD/MILD.

Here is some useful links:

Acronym List - Lucid Dreaming - Dream Views (This is what all the abbreviations mean)
Reality Check Tutorial - Lucid Dreaming - Dream Views
Sporadic Awareness Technique By Puffin
All Day Awareness by KingYoshi
DILD Tutorial - Lucid Dreaming - Dream Views
MILD Tutorial - Lucid Dreaming - Dream Views
DEILD Tutorial - Lucid Dreaming - Dream Views

Need anything else, just ask!