But, from your OP, I think you need to quantify what is low end to you.

I don’t know how anyone can even begin to quantify the damage.

You will have to quantify and explain every dollar you are suing for, so, for example, if you spend $500 staying in hotels, add that to their bill.

You have to quantify what an emergency is with them, and they generally don't call late.

Quantify what does that mean?

While it’s difficult to quantify precisely how much resale value an ADU adds to a property, anecdotal evidence shows that homes sold with secondary units have a higher return on investment. 

I'm on the fence because I'm not sure if the tasks I have are specific enough to quantify and take emotions/analysis out of so they are just repeatable and not based on situational awareness and logic.

In fact it can't even by quantified by a number due to inflation or any number of issues that could arise in my life or my family's lives.For that reason I will never limit myself to a specific number.

The fact this is a rehab from 2 years ago you would need to quantify rehab.

We compare ourselves to one another and clamor for more (more in quantify, quality, respect, time, or whatever the metric is that we push for more of) and can easily view the striving as the problem.