I agree with sheepies view! I use four different strategies and four different betting patterns, for sixteen different styles to slap opponents with! At first get 20 favorite hold cards. Play free rolls with those 20 hands written in front of you, the only time you change your choice is when big or small blind comes around. Even if you lose with them learn there are times to fold even when you have winning hand. Just build up your personal discipline factor from that exercise.
If you can do that or already doing it without feeling your emotions popping into your thought process. Well then and only then you are ready for an other strategy or the letter b.
Be conservative at first then grow or do you not like the results I have posted in the past?
Control your self first ( you can not use any emotions in your decisions, the cards and chips do not have emotions ).
Discipline, discipline, discipline or you are not going to teach yourself some thing new!
It take patience's to be discipline by the way.