it just doesn't make sense

Why do I keep attending the webinars my workplace offers about topics like 'healthy meal planning' and 'modifying meals and snacks'? I already know everything they're going to say, and I disagree with almost all of it! (We tend to get the same basic set of about five 'educational webinars' each year, slightly repackaged but with the same content every time. Since eating food is a topic I'm interested in, I somehow keep signing up every time, as if the content will be different. Spoiler: it is not.)

Note to my future self: Please stop doing this. Please go outside and take a break instead. I promise it will not make things worse.