to Dreamviews, Beck!
Congratulations on becoming lucid last night! It may have been short, but it means you're getting closer!
Clairity gave you the link to the acronym list, it's very helpful.
You mentioned that you are "emotionally unstable" in your dreams, this is common. As you get a few more lucids you should be able to learn to control it
If you have any other questions feel free to post!