say you had a being that valued spending its life enjoying eating broccoli. Except it turns out that it didn’t really like broccoli. [...] So it was going to be in internal emotional conflict for a long time.

If that being is anything like human, I would predict that there's a lot more to it than that, beneath the surface.

I strongly recommend talking to someone who knows more about you personally or someone who's good at talking people through their problems or just anyone in real-time. Less Wrong is great for some purposes, but it may not be what you most need right now.