I attempted to learn guitar as a boy, then a teen, a young adult , and now middle aged , I always gave up. But I always come back. I have now stuck with it for the last 5 years or so. I just try to pick it up everyday, some days much more than other, some days hardly at all.... I have nylon stringed guitar, and focus on easy classical pieces, bossa nova and bolero comping, and trying pick out Real Book type melodies. It coming along all right..... Better than when I was when I was a boy.
My first instrument is drums/ Latin perc/ marimba. I could spend a life time on any of those areas. I also play chromatic harmonica which comes kind of easy to me. Of course I'm no Stevie Wonder or Toots Thielemans but, I surprise people how well I can pick out melodies or read music on the chromatic harmonica. Oddly I just can't flow on a diatonic. It takes more technique to bend those notes.
Since the year 2000 my focus has been on piano, mostly jazz, blues, various Latin styles, and Bach Inventions. I have a OMB act playing on an arranger keyboard and singing- variety act I guess you could call it. Great American Song Book Standards, Latin, old time rock n roll, classic county, 70's disco, and a few current hits too.
Classic jack of all trades, master of none, but it is sure fun. Keeps me busy, and never bored.