Civil War

I find that one a hard nut to crack. Has anyone ever won playing as the South? Not sure what strategy to choose. Playing as Stuart, an aggressive stance seems to be a lost cause, I dare say it is impossible to successfully invade the North (at least from the start).

Focus on defense is what promises survival. I usually try to build a Virginia - Tennessee defense line. I can manage to fight most battles with a 2:1 casualty rate (meaning I inflict double the one I receive). I occasionally also manage to destory a unit or two. However, due to the excessive forces of the north running against my positions in Virginia it is always just a "barely holding the line". (and I'm already drafting all men ages 18 - 35 and later up to 45).

At last in 1863 the North manages to kill the Hunley, my only naval force, after several battles. I'm outnumbered 3:1 or 4:1 on the seas. Subsequently, I'm cut off British trade and get amphibious invasions of North Carolina. Being forced to defend it, I withdraw forces from Virigina and Tennessee which is just enough to have this front line starting to crumble.

It seems I require a near-perfect play right from the start in order to at least stand a chance. Would be really interested in what others experiences are?