just my 2 cents, my own playing ability improved more in the 4 or 5 years of homerecording than the other 20 or so years that I've played. I have done and still do things like play some simple chord progressions and then play with them. It's something we ( my playing pals and myself ) call exhausting all your possibilities. An example would be as I mentioned, play a chordal progression in a rythum you like, and them play everything you know with it over and over. And listen to these tracks over and over. Before long you will be trying different things. And as my fiddle pal Watt says when you listen back and hear a note or something that doesn't work, "I won't do that note next time". he he he he
But seriously, this method, however slow, is fun, will improve your playing, and also it will improve your recording skills. I don't do this with cover songs, which maybe is something you are trying to do, I do this with my own stuff. But it works either way. And I still only know "three guitar chords, G, C, and D, and sometimes A" he he he he he. We play a lot of bluegrass, where the rythum is normally simple, but exact, to go with the lead or break parts, and this style of music will really lend itself to helping with palying rythum.
dtb