For the last three nights I've been terrified at night, when trying to sleep. I imagine sounds, things moving out of the corner of my eyes, or just a general 'OPEN YOUR EYES THERES SOMETHING DANGEROUS'. It's not sleep paralysis; I have full control over my body and I don't have any kind of vivid hallucination. I've tried sleeping in silence, with classical piano, with upbeat pop, with the lights on, lights off, windows open, windows shut, and everything in between. It usually takes me 30m-2h to fall asleep, and I'll occasionally wake up around 3-4am and repeat it. I was on a pretty consistent up at 8, asleep by 12 schedule, which I've heard helps you fall asleep quicker, but now there's no way for me to stay consistent. If it helps, I believe I struggle with depression, suicidal ideation, and some smaller form of anxiety, I've not been diagnosed but I am currently seeing a therapist. I used to have similar issues with sleeping in the dark, but I eventually overcame it and until this week I've always slept with the lights off. It's really messing with my ability to stay productive and energetic and I would love to know if this has a name or any advice on overcoming it. Thanks!