I have read that poem of Robert Frost, one of my favorite poems.
I don't think any of the 10 reasons given fit because i usually don't feel connected with most of the happening things which led me to not caring. I really try, but it get worse like little hallucination or being in another mind, kind of thing. But i'll try changing some things in my daily life, as you suggested, let's see how it goes.
Thank you CANDC for suggestion.