Hi, so basicly, i'v been trying to lucid dream since september 2010, and i'v tried and tried and only have had 16 lucids up to now,

i got my last few by going to sleep as normal, with the intention of lucid dreaming , but not really caring, and repeating affirmations to myself to remember my dreams, but when it worked the first night, i tried it the second night, with confidence and believed it would work and it didnt, . can anyone explain what i did wrong?