I don't always enjoy music production. Playing music. Getting my music chops together(or trying ),playing music with others and writing music are all enjoyable to me.
The production part can be fun but it can also be a royal pain... Those songs don't just magically sound great once you record them. Even well played and tracked parts need some decent mixing and engineer skill to make them sound half decent and I'm not completely there yet. Using the right things in the right places with the right techniques is a whole lot more complicated than simply buying Sonar and a few plug-ins.
It can be satisfying to see the end result if it went well....or it can be aggravating to see that changes need to be made, parts need to be re-tracked or the mixing isn't up to par. Welcome to reality.