hou should we deal with time

How should we deal with time?
For whoever time is the most important thing anyway.As nobody and nothing has a infinite long life,so it's definitely significant for all the creatures to make full use of their life time.But How?How can we maximize our finite life?Let's think about it.
What do you do besides some necessary activities such as spending time in washrooms,sleeping 6 or 7 hours to keep you healthy,and other activities you feel necessary in you life?
Yeah,you do study and learn.That may be the necessary part of someone's life nowadays,but for some it may not .
So there's a problem,what activities should I spend more time doing that?As you see,for a same activity but for different,it might be necessary and unnecessary at the same time.But to live a meaningful life(at least you think it's),you have to do something you do feel necessary.So,firstly we should know what is important for myself not for others.And later,after we know what the most important part of life should be spent on,we'll think about how should we avoid doing those unnecessary activities!
Plan!Yes!You really need a plan and stick to it if you want to maximize your life completely.Make a detailed list of what you will do in a day,a week,a month,a year,or even your whole life!You need to set up your goal first anyway,or you will lose day by day.
When you have a detailed plan,all you have to do is to do everything according to your plan,may be you needn't to stick to it,you might alter it as you may have something changing it.
Eventually,after several weeks or even longer if your goal is really big,you'll see what you have changed.You'll find yourself live in a new world that you could never imagine before!
Ha~