When I was about 8, I thought it would be hilarious if I could "wake up" in a dream and say during a dream "I must be dreaming." It just sounded humorous to me so I kept thinking about it and when I was about 9, it finally happened. I do not know how I became aware that I was dreaming, but I said those very words -- I must be dreaming. Every word was said in a different register and felt like I was pushing each word through my lungs. But I remember the experience like it was yesterday (I'm 53). For a few years, I was able to do this. I became someone who could fly, who could make everyone around me laugh and be happy, who could do double axels on the ice. I don't remember when it stopped.
I've just had my first lucid dream experience as an adult last night. I've been walking around with a big red A on my hand as a queue and trying for about a month. I didn't really even need the queue. The lucidity came naturally and easy. I still looked down at my hand in my dream to see if the big red A was there.
The problem was that although I knew I was asleep and could do the basic things I did as a child (fly, skate, etc.), I found it difficult to know what else I really wanted to do. I just allowed the dream to progress and woke up very sad because I had my dad there (he died in 2005). I can vividly remember the dream (I've always been able to remember my dreams, lucid or not).
I guess what I'm trying to sort out is that since my needs within my dreams when I was a child were a little easier to accomplish because they were so easy to define, the experience was very different. I am now an adult with very interwoven experiences. I've been in crisis and my head is really a tangled jumble. I'm not even sure how to define and direct my dreams. I feel like this ability is such a gift, and to not be able to untangle my intention and direction within my dreams is really just a metaphor for my life.
Start simple. I'm going to just keep doing double axels, flying, and see where that takes me.