Energy experiences,strong vibrations,lack of oxygen and if you tried LSD or something like it mushrooms etc you can end up having flashbacks or constant vivid experiences for years if not the rest of you life after the experience.
Staying awake for long periods cant also end in people seeing things that are not real.
Remember its a sign of possible poisoning or illness when you have these experiences maybe an allergy or a deeper problem if it continues for longer than a few minutes it maybe worth going to a doctor.
Latest Answers