First of all, I just wanted to say that I hope no one takes anything that I say the wrong way, and I hope everyone knows that when I talk about (and complain too) being able to naturally LD, I’m just being perfectly honest. I would like to hope that no one thinks that I may be bragging or anything silly like that, because after all, we all came here to learn, and I believe that this board is the best LD board out there in cyber space. 
Anyway, I guess I was a little confusing about how I am when switching from the dream world to reality, so hopefully I can explain it better. I know that right now I am not dreaming and am fully (well, haha, as fully as possible) awake. And usually, usually, I can decipher this difference. When I am asleep, and LDing, I am aware that it is only a dream in the back of my mind, and I think I have always been aware of this, but never really thought much about it until I was much older. However, sometimes my LD’s can get really confusing in terms of what is real, and what isn’t. I often have at least 2 different LD scenarios in a night, sometimes dreaming about one and then the other, other times switching back and forth between the two the whole night. It’s when I switch back and forth at will–that’s when it starts to get tricky. Say, for example, I am LDing 2 separate scenarios in a night, and am switching between them as well. I also sometimes “dream within a dream” in both of those 2 separate scenarios as well–so it gets even trickier. Often when I am dreaming within a dream, I think I wake up–into the “real world”, even though I am still asleep and just dreaming that I am dreaming that I woke up (but I’m not paralyzed or anything like that). When I “wake up” in a dream within a dream, it is MUCH different than the visuals from an LD–almost foggy, and like a hallucination. I swear that I am up, but of course it is just a dream. Usually, when I have these “hallucinations”, they are brief, because in my dream I am just waking up from a disturbance–say I think my father is in my room fixing my computer, and the clicking of the keys “wakes me up”–I really do believe that this happens (and when I REALLY wake up, I find out from him that no, my dad was not working on my computer while I was sleeping). After I “fall back asleep” in my dream, I remember it like I would remember any other dream scenario, although I still think it was real until I question the person in waking life. This is an example of a dream within a dream, where I confuse reality with dream life. I’ll give you another example–one time in waking life, I was looking for some stickers, and I swear I remembered putting them under my friends’ bed in some folder. Of course, she told me I was nuts, but I couldn’t believe her that it was just in my dream until she let me look under her bed, and then helped me actually find them in my room, where they always were. In this example, I didn’t even have a clue that I might’ve just been dreaming it until I found out the truth–I don’t know how or why I didn;t just immediately think “oh, it was a dream again”, because usually I do since it happens a lot (confusing things in dreams with reality). Does that makes sense? It’s so hard sometimes to explain these things sometimes!! 
It takes me longer than some of you to adapt to waking life after awakening, and I’m not really sure why, but with me, when I really wake up, my brain is in this fog, much like it is when I have those dream within a dream “I thought I really woke up” hallucinations. But, although at times when I am dreaming I think I am awake, I have never been awake and thought I was dreaming–I think there is a huge difference between the two scenarios, at least with me.
I also should tell you that I am a really “active” sleeper, meaning I kick and punch and yell in my dreams, usually awakening myself briefly (I know that I screamed outloud in real life in correlation to my dream in “dream life”). When I awake, I remember my dreams of course, but I also remember yelling in my dream, and why, and that it briefly woke me up. I really don’t know if this has to do with anything other than a sleeping problem, that I think is unrelated to my LD’s.
Anyway, I hope I cleared away some confusion, although it’s quite a confusing thing to explain. 
~Jennifer