I dont have a dream jounal but i can remember 2 dreams a night

i only had a lucid dream half an hour ago 6:30 it just happend
I was in my driveway looking at my dads car the hazard lights were flashing so i got into the car and turned them off but it just lunched backwards onto the street then i realized i was dreaming i was in the passenger seat though and there were two stearing weels so slid into the other me driving the other side and put my foot down it was fun but i wanted to crash to see what happen unfortunatly not even a bus stopped me the car was industracble* i got out and tried to fly it took a while but when i was floating some guy knocked me back down and i couldn't fly after that then it faded away and i woke up

Why couldn't i fly?

Why didn't the car crash?

Often I wake up in the middle of the night, remember my dream and remember that i want to become lucid. I say to myself "When i fall asleep i will be dreaming, in my dream i will *insert desire*" I quickly fall asleep. I will i often get my wish and i am lucid for a little bit (able to carry out a few small desires). then however i lose lucidity quickly and resume a "normal" dream. How to i prevent that.[/b]
sounds like you need to try thing like rubbing hand together or spinning in my dream above i didn't do that i wish i did though i feel i wasted the experience