Sent to a Mental Hospital While Trying to Save the World

What, people with mental illnesses are actually the only ones who can see the truth of the world?

To gain power, you have to pay a price: cast aside your emotions and desires, and command evil spirits and the corrupted.

Me? I'm pretty impressive. I've been able to see monsters since I was little.

Turns out I'm an evil spirit myself, and I've even joined the National Bureau of Source Sea Resource Security.

My coworkers and superiors are all people who want to destroy me.

What should I do? Fellow cultivators, give me some advice. I'm kind of desperate here. Waiting online.