So I've just started 2 weeks ago. (I started out watching some youtube before joining GT). I've practiced a little every day and am now in Chapter 2 of Lisa's lessons, but I just can't practice for very long before my fretting fingers get so sore or fatigued that I can't continue beyond 5-10 minutes. I start getting sloppy pretty quickly. My question to ya'll is: How long before that pain starts to go away and my fingers get a little better endurance so that I can practice longer? I've noticed some callouses beginning to form but it still hurts quite a bit!

--Jason (whiny baby)