Ughh, honestly people, what is wrong with me?

I see things out of the corner of my eye too at times but that was after using loads of benadryl which makes you hallucinate. Depression is normal after withdraw from a drug. You issues with sleep are def surrounded by some of that anxiety. Why did you start using the marijuana in the first place? I know when i used it, it was one of the few things that could keep me still. Did something happen in your past that would cause the night terrors? From what it sounds you are on high alert. It might just be the withdraw from the "tree" but it might also be from trauma in the past.