The South had most of the experienced officers, and most capable soldiers, but lacking a strong industrial base, they absolutely needed to win the war quickly. Since they fiddled around too much at the start, it quickly became a hopeless cause. It should have gone only one way after Bull Run, leading to a quick forced peace with Lincoln. Having issued too many general ranks based on favors, they didn't have the battlefield leadership to accomplish that early on. Eventually, of course, they put Lee in charge, but by then it was too late. The North had already gotten their industrial base into action, as well as an unlimited flow if immigrants for immediate induction into the Union Army in exchange for citizenship.