I usually get 6 - 61/2 per night and usually have a power nap mid after noon.Normal is what ever your body tells you that you need.

Our body of knowledge from our experience typically makes our process more efficient, and a better end product, but there are always new challenges.  

But the last one he showed me was a female Investor. 

Education is one thing no body can takeaway from you.

As a single female if a landlord told me I couldn't have my firearms in my rented unit I'd pass on living there. 

Animals (horses, dogs etc) can smell it because when we are afraid of something, our body produce a hormon of fear and these animals become aggressive toward it (they sense this fear)Houses or any business can't sense our fear, so it's all in our head.

Look at the 4th chart down the article body.

Other than that, getting distracted by females

The female patients and visitors ALL had better nails than this hard working nurse and they all had had more expensive cell phones.Knowing I was taking care of them, while paying for their manicures (and health care) with my taxes, really contributed to my burn out.   

A teacher and web designer that are greedy according to you is the same as all the doctors, male and female that i  support at a major university.