Keep in mine that it will come. Secondly, be patient and just keep doing it. When i learned chords, i would flip through three of them say, f, b, and a b minor while watching t.v. I wouldnt even stroke the strings and just continue to do it. Then when I was half way there it would stop hurting. All that was left was to become confident and fast enough to play songs.
BASICALLY JUST PUT YOUR TIME IN!
WWSD? What would stevie do?