Hi Lunarvegan, I would like to try to help although I didn't have a kundalini experience. Because of that I can only write down what I would try if it was happening to me.
You said that a lot of dreams are lucid which is good, because you can change them. (If you are lucid enough). Your dreams are mirroring what is in your subconscious, which obviously is quite chaotic at the moment. Instead of trying to wake yourself up and end up having multiple FA's, try to change the atmosphere and the settings with intention, by saying/thinking positive affirmations. Like: calmness, peace, love, I am calm, I am peaceful. etc. Or think intensely of someone you love, a person or a pet. Also a good affirmation is, to say during the day and especially when you have to cry:" I deeply and completely love and accept myself." As often as you remember it and at least 10 times in a row, also if you feel the perception change and after you wake up after a nightmare.
Have you ever tried to call a guide for help? Perhaps another thing to try out. Well this is how I would deal with it concerning the nightmares. I really hope you can try this out and that it will help.
