I am new here. I recently had these crazy dreams and I can't get over them. I wanted to learn more about dreaming and wondered upon this site. Lucid dreams are extremely fascinating to me. I have read most of the sites information from the main page, I am still working on it. I do have a question though. How long can a dream last? Not in real time, but in your dream? Also, is there any risk of going into some sort of comma? That is really my only concern and I am sure it isn't an issue, but I would like to know. Thanks for any information you may provide for me.

-Steven