What are the things: you must have, attitude,drills in writing Gregg.....

What are the things should I do in learning shorthand because i just learn it by myself alone.
What drills so i can master gregg.
What things you as a gregg learner do what attitude should i.
What are the things you do when you finish each lesson what drills are you doing just to memorize all and the concepts of each lesson.
 What are the tips u can give me so i cant think for the shorthand of the word whenever dictating to eliminate lost of time and think that longhand is more convenient.
should i write shorthand perfectly as in the book written....
Thank you i hope to the answers of all my questions  "Salamat po muli"

(by stroustrup2 for everyone)