About Proper Use of Time

A dialogue between Hasan and Arif about proper use of time.

Arif: Hello Hasan, why are you always busy with something?
Hasan: I try to use my time properly. Time is very valuable.
Arif: I know that, but I often waste time and then regret it later.
Hasan: That is a common problem. Once time is lost, it never returns. I have also noticed that you spend a lot of time on social media.
Arif: Yes, that is true. So how can I use my time properly?