" It just wears down my enthusiasm to a point I can't be bothered."
creativity killer.
I have shown so many ways to make things easier finding what you need.
I said about RealDrums as they all have the RealDrumCharts you should have a beat finder like EZDrummer.
A Bass finder like EZBass.
Sound matching to find a style similar to an mp3 sample song.
And so you don't end up with so many RealTracks that take ages to go through, you have 1 DI guitar like "Fender Strat Rhythm" that uses a default VST FX(or user settable) without an FX version also, this will just have many style patterns you can choose from to allow change at any bar or beat giving seamless change with no tonal difference you can also change to DI guitar like "Fender Strat Soloist" with no tonal change. Clean Electric Guitar (28) could be anything whereas the Brand and Model will tell you exactly.