What connection does the author draw between sleep and simple tasks?

They both require focus and dedication

They both seem very difficult because life is so busy

Getting too little sleep can make simple tasks very difficult

Getting enough sleep asks

there are fewer simple tasks to do

Getting too little sleep can make simple tasks very difficult

Explanation:

The author draws a direct line between sleep and simple tasks as he says that simple tasks can't be done unless people take care of themselves.

Lack of sleep can influence peoples' mental health, so a simple task can seem difficult at the time. Sleep directly influences the possibility of doing things and focusing, and also memorizing things.