so i was taking a nap after a really stressful week and i experienced a nice dream turning into a nightmare. i was very aware of the fact that i was laying in my bed and dreaming, but i couldnt wake up. i tried to get up several times, but it didnt work. at this point, i was pretty freaked out, it felt like something was covering my eyes idk. but eventually i woke up. was this a lucid dream or just a regular bad dream?