Power 1 = Positive power. The position of one to give you something you want in exchange for something they want. Eg., the rich give you money in exchange for your qualities.
Power 2 = Negative power. The position of one to take something from you should you not do something as they want. E.g., If you drive fast you will get a ticket, if you do not pay back you may be killed from the mafia, if you do not surrender you may get bombarded, etc.
Power 3 = Expert power. Doctors, lawyers, artists, craftman, etc., have power over what you will do in order for you to get well. They generate knowledge in their expert fields, something the rest ought to follow for their own good.
Power 4 = Standard power. It is the power of the norm, standards, culture, and usual societal expectations that we are surrounded with.
Power 5 = Referential or information power. Basically you trade some service in exchange for unique high in demand information. Spies benefit from this power the most.
So pick one power, work on it, compete with rival people that use similar power as you, and exchange powers with people whom use different kinds of power. You may not poses the positive power like the rich but you may have other powers that may be of use to you.