Used mostly in business, power talking leads to better communication. Anyone who wants to, can become a power talker by following a few simple rules. I'll get those references to you by next Monday. Power talking isn't a destination, it's a journey. Becoming a power talker involves consciously deciding the effect you want to have on others through your communication and elevating your consciousness to seek more powerful phrasing.
Nobody can totally avoid slips, which happen everyday.
Start with simple phrases. Instead of saying, I'll try to do it. Say, I will do it. Each night, list the expressions that you came up with during the day that can help you project the positive thinking that's the key to power talking. You'll find these basic traits as you work on your skills.