Ive been lucid three times. The last time i was lucid was long before i started reading about it.. about three years ago or something. 3 guys were gonna beat me up and instead of killing myself to wake up, i just flied away instead.

Anyway.. ive been doing reality checks like 20 times each day, written down most of my dreams, and been doing this for 3,5 weeks. But i haven't yet had a lucid dream! I almost managed to do a wild, but suddenly when i realized that i was seeing pink i thought; " hey im on my way into the dreaming world", i got too excited and the pink color disappeared and i became more aware that i was awake.

What can i do? I know how great it is to have a lucid dream, but after three weeks of practicing shouldnt anything start to happen?

How long does it usual take before one has his first lucid dream after starting practicing every day?