Anxiety is Dangerous in the Dark- Iron Man One-Shot

"Okay, let's face it; this is not the worst thing you've caught me doing." An innuendo, or something else?

This is a Tony Stark one-shot, showing Tony dealing with PTSD, depression, and anxiety. There is a trigger warning, because it has a realistic anxiety attack, along with self-harm and suicidal ideations. Please please please don't read this if you get easily triggered, because I've based it off of my own anxiety, PTSD flashbacks, self harm, and suicide attempts, so it may be realistic. Just be careful.