I am learning soooooo much from Lisa's teachings...she is a fantastic instructor...I would love to learn celtic songs and maybe a little more on fingerpicking...I DO have a specific question...My guitar neck is slighty too big (WIDE) and I don't have the money to buy another guitar...I'm female and my fingers just won't reach...I'm having trouble with F, C, and Dm...or anything that you have to stretch over 3 frets...and I have trouble with barring...is there any exercise that will help my fingers to stretch and eventually reach...?