How do I track my own custom attributes?

You can use our custom tags feature. Custom tags are a way of tracking a "boolean", or yes/no value, about your day. For example, these are useful for things like tracking if you took a particular medication, visited a particular place or person, had a particular substance like drinking coffee or alcohol, or experienced particular symptoms. You can add these from our mobile apps or the Exist web app.

We don't currently support custom numerical values, like rating how bad a symptom was, but this is in the works.