I used to dream journal and devote a lot of time to it and lucid dreaming. However, now I get up early in the morning, every minute of extra sleep counts, so I don't have time to do it. Has anyone succeeded in lucid dreaming without keeping a journal? How did you do it?

P.S. Please no hate, I am not new to this and I know the importance of it. However, I just don't have the chance to do it now.