This is the best exemple of home recording, TRIAL AND ERROR!
It sometimes gets furstrating but the more you try things, the better you'll get, like anything else in life.
And this will probably happen to you to. You get a really good rythmn then start to play around the solo. Things are going well, you loop the track to get ideas for the solo. Man, you're hot, you've never played that well. After 20 minutes of looping and working on your solo, you feel ready to record. Now is the time to get it right, everything awesome you fell like Van Halen in an arena concert, you hit every note just right, you even get a few improv in there and they fit! You're on top of the world until you realise you forgot to arm the track and nothing got record!
yeah that will happen to you too ;)