Using travelling time effectively 
Dropping unnecessary jobs
Improving your reading techniques
Another thing to consider in effective use of time is the time that you devote to reading documents. Improving your reading skills can significantly reduce the time you take to assimilate a document.
There are two main strategies to achieving this: speed reading, where you learn to read quicker and more smoothly; and use of effective reading strategies, where you learn how to extract the information that you require from documents in the most efficient way possible.
