because she's self medicating for trauma and it's making her paranoid. this is clearly not a very stable person. in fact, believing the first thing you read on Google about how to use guns is another pretty good sign that that aren't going to use it safely.

there's better and worse ways to use drugs. self medicating to escape something is generally the worst way to use them. like, i get it. I've been there. it's how i went from casual user with company to unstable addict. I eventually recognized that and have gotten clean. the reason we need a doctor to help us with dosages to relieve symptoms without losing ourselves is because drugs make us feel good in general. it's basically impossible to look at yourself and know when it's too much or inappropriate usage.

all that said, i get it. when you can't afford a doctor to do that for you sometimes you just need to kill whatever feeling is inside of you. sometimes you need to run away to survive. just don't buy a firearm while you do that...