1 Learn the secular version of Yoga Nidra that does not mention the names of hindu gods and is not in the hindi language. It can be a very useful skill if done voluntarily. It is kind of like lucid dreaming with your eyes closed but you are awake and can hear what is happening in the real world not just in your dream. If you learn to control what happened to you it might be a useful skill
2 In the movie the matrix it was green and not red
Take your temperature while not on tylenol to see if you have a fever, tylenol and other factors might influence the result
Tylenol is sometimes used to treat a fever, do not take more than the suggested dosage, tylenol when used occassionally supposedly is very safe at the duggested dose but suddenly becomes very dangerous and potentially deadly at some point above the suggested dose
If you do not want to lucid dream there are various hypnotic suggestions that can be used to aid this
Some people who are very good st achieving avlucid dream state desire to avoid lucid dreaming so that their dreams have more variety and new surprises and can get assistance to reduce how often their dreams are lucid through hypnotic suggestions
If the doctor says it is not a health problem and it is in your mind then you might want to consult a ethical hypnotist