"Read Later" or "Reading List" function??

Want to save or keep the Posts to finish reading later.

This might've asked by someone already. If so, I am sorry. I might be a slow reader... I come to this website "steemit.com" and check the Posts. I have found more and more I want to read all later to think or understand. But often I do not have time to finish reading at the moment. Is there a way I can keep the Post somehow somewhere? If so, I can read the rest later.

I am a visual person. So, sometime it's easier to draw what I imagine. Maybe, most people don't need like this functionality. But I thought to ask... how do you think?? Something like this might be useful?

P.S.
A little about myself – I live in the U.S. over 10 years and am from Japan. I work in the I.T. But I do not have any knowledge about these area. So, I've read (well, listened to audio) books about "Cryptocurrency", "Platform Revolution", "Blockchain Revolution", and others to try understanding. I am very excited about this technology and the “steem” and “steemit”!! I would like to know and understand what’s happening and what people are talking about. Especially, everything is new, I have to really read... that takes more time to me.