BabaJ

Unless you intended your self-created attributes to be other than a float (you haven't specified for example what @depression is so it will be a float by default),

I can't see an issue with the code alone. Perhaps upload a simplified version of your file.

There's many ways of doing that. Perhaps you could provide a hip file with a working example that supports your end goal.
Thereby you will get a suggested solution that fits well with your approach/context.

Thanks very much Slavish.