We need an easy customizable toggle for weekend/weekday or weekday/day off, or otherwise toggle between days that vary greatly. Lots of spurious/unrelated correlations are coming up - for example, things that happen at work, such as socializing with friends, are also correlated with extremely high stress and poor sleep. When in reality, days where I socialize at work are less stressful than days where I do not. The real stress factor is work. Routines differ greatly across different environments and there needs to be some kind of broad toggle for this. Other people may need to separate things like vacations, hospital stays, etc. where factors are caused by the symptoms rather than vice versa.