Hello, Iam having some difficulties here. I have been able to go lucid twice.first one I was unable to control and it turned to a nightmare. the second time I went lucid I was playing with my dog...stopped and then was able to fly up above my house. Since then I have not been able to go lucid. I have pretty good dream recall I just cant get to the point of saying "hey im dreaming" .....I feel as if a door in my mind has just been shut and locked because it was so easy the first two times now I cant get anything goin.... any siggestions?