Anxiety was the villain, the bad guy, or at least that's what everyone told him. Maybe, he didn't need to be the bad guy anymore. General TW include self harm (during attacks), past abuse and manipulation. Death pre-fic.

Thomas is suffering, and it's all Anxiety's fault. All of it.

[completed] "Something's wrong with anxiety..." Prince told to Thomas in concern. "Well I'm not sure what you're talking about... I feel fine. Surely if something were to affect him it would affect me too right? I'm not sure, but now you've even got me worried." -&- Something dark is coming... from deep within... Anxiety's desperate plea for help... Will it be answered? Can prince be the hero of every story? -&- I know this sounds super angsty, but I promise there is fluff to!

Anxiety was never the bad guy yet everyone believes he is. He is the one who helps Thomas. He is the one who should be treated like the good guy but sadly he is not.