Will it really come back to me?

I have played guitar for over 45 years. I'm not very good at it mind you, but I love it so. For some time now I have wondered if I could recapture the form I once had when in my 30's and 40's I could easily play for hours upon end and still have something left. But when I began to play as part of the worship team at church I soon realized that I wasn't in very good shape musically. By the end of a normal service my hands would be hurting and the deep grooves in my fingers actually hurt. I wondered then if I could even play through a whole service without breaking down and having to stop.
About that time we lost our piano player and I became the main instrument. We have a very strong Bass player and a good drummer, which helps a great deal, but I just did not have the "chops" I once enjoyed and it was evident.
 I even began to wonder if my playing days were coming to a close. Would I be able to hold up under the weight of such a position or would I have to bow out and pray for someone to take my place on the team?

To date, I have been able to do what has been asked of me almost to the letter. I have had some musical issues, like not knowing enough chords to make a song entirely right, but for the most, I have 'run the race'.
My hands take a beating but I do believe that I am gaining on the challenge, perhaps even making some headway. I spent about half an hour in the sanctuary alone tonight, going over a couple of new songs and I feel good about them.
I have to say at this point that it has to be God's grace that keeps me going. Nothing else can explain the improvement because nothing has really changed unless you take into consideration my attitude about it all. I grumbled at first but then I realized that I had a chance to 'play' again and nothing is better than that. Like I said, I love it so. God continues to give Dianna and I new songs and new ways to present them so I guess he's not done with me yet.
I am reminded of a statement my friend Jack always uses when he's presented with a new challenge and things aren't going well. He's over 80 years old and still going strong. He says, "Never give up!"