I have been "noodling" around for five years and seem to be in a rut. I started playing again after failing miserably as a teenager ( lack of focus) because I discovered the Blues and love the slow blues licks of BB King and others. I figured working towards that goal would be feasible given my age and joint issues from years of working with my hands. I travel a lot so using a formal teacher would be difficult. I have also explored the on-line options, but there are so many teachers that its simply mind boggling. At this point, I am just in limbo and not sure what to do. As such, any guidance or suggestions would be appreciated. I dont want to quit, but playing is becoming more of a disappointing chore than a source of enjoyment.