I took the seminor about time scheduling, since i really had difficulties in time management.
The most impressive one was "create NOT to do list",
Merit to write "NOT to do list" are to know what you shouldn't do clearly.
To make it more powerfull, write in detail.
My NOT to do list are...
1. DO NOT watch TV for more than 30mins without doing anything.
I have to do something while watching TV if I really want to watch.
2. DO NOT wake up without having 30mins before leaving or start doing something.
Which means I have to have more than 30mins to pack and be ready to do something.
Those are the points I can think of just now.