Noob DILD Help, please.

[Sannggiee]

Alright, so last night I went to bed.. I was slept in my brother's room, just incase if I had a FA that I would know that I was still dreaming, ect. Well, I set my alarm for 6 hours.. I went to bed and I had a dream that I was in some foreign country, my recall isn't that good, but I'm planning to work on it. I'm going to go get my DJ later. But well, all I remember really was that some guy asked me if I was that guy on youtube &I was like.. "YEAH! That's me!" &I woke up. When I woke up I was like.. FUCK! I got up &I did some RC's . I went back to sleep about 5mins later, then I was dreaming about camels &I was like. Dude I'm dreaming, &it just exactly like any other dream then opened my eyes &woke up. ^I don't really know if I was dreaming or whatever that was. But yeah, my only question is.. How do you actually get to a point where you can actually stop &be like.. "Wtf, I'm dreaming." or Just out of nowhere perform a RC.. I don't see how. :[ I'm not frustrated or anything, I just want to be a Lucid Dreamer. :] ..Also, I have another question. Last night when I first went to bed. I was lying there for awhile trying to clear my head only concentrating on my breathing. Well, I was doing so for about 5 minutes until my breathing starting to somehow "change" Like, I was breathing but like instead of going in and out it was going crazy. Like it would move from side to side and through my nose, ect. Then my body started to feel "lifted", slightly. After so, my hands started to numb up &then started to get really sweaty.. With all this, my eyes started to twitch like CRAZY. I couldn't take it anymore so I opened my eyes. I put my hand on my chest to check my heartbeat and it was beating pretty uberly fast. Can somebody explain what happened?