I can easily do 100% if I want to (and I am at the moment), but doing so means working at 70-80% efficiency. The difference is not a technical thing, but purely

I can easily do 100% if I want to (and I am at the moment), but doing so means working at 70-80% efficiency. The difference is not a technical thing, but purely a mindset thing. At work I have my work space with my work things and can work distraction free. At home I'm surrounded by Not Work people and Not Work things which are always competing for my attention.