hi iv only been playin about nine weeks but it took me about four weeks to get used to switching between cords quickly (G, G7, D, d, D7, E, e, E7, A, a, C, C7,) that was with just pickingup my guitar n practicin switching between cord whenever i had some spare time (not alot) or when my brotha was usin the pc (alot) n if ya want to learn power cords thats easy but maybe not the right sort of sound for a worship leader
jus pick your guitar up n practice for at least 15 minutes a day